英 [pɪt] 美 [pɪt]
n. 坑，洼；（表面上的）疤痕，凹陷；矿井；<非正式>异常凌乱的地方；乐池，乐队席；<非正式>糟糕的事物（the pits）；<美>（水果或蔬菜的）核；<非正式>腋窝，心窝；（赛车道旁的）检修加油站；深渊，绝境；交易场所；斗兽场；<英，旧>（剧场）正厅后座；无底洞，巨库；<英，非正式>床
v. 使竞争，使对立；去除……的果核；（使）有疤痕，（使）凹陷；停车加油，停车检修；窖藏
【名】 （Pit）（东南亚国家华语）必（人名）
复数pits
第三人称单数pits
现在分词pitting
过去式pitted
过去分词pitted
pit /pɪt/ CET4 TEM4 [ pitting pitted pits ]
可数名词 A pit is the underground part of a mine, especially a coal mine. 矿井
可数名词 A gravel pit or clay pit is a very large hole that is left where gravel or clay has been dug from the ground. (挖出沙砾或黏土后留下的) 大坑
This area of former farmland was worked as a gravel pit until 1964.
这片昔日的农田在1964年前是被用作采砾坑的。
及物动词 If two opposing things or people are pitted against one another, they are in conflict. 使对立
You will be pitted against two, three, or four people who are every bit as good as you are.
你将和两个、三个或者四个跟你一样好的人对决。
可数名词 A pit is a large hole that is dug in the ground. 大坑
Eric lost his footing and began to slide into the pit.
埃里克一失足，开始滑进坑里。
复数型名词 In motor racing, the pits are the areas at the side of the track where drivers stop to get more fuel and to repair their cars during races. (赛车道旁的) 检修加油站
He moved quickly into the pits and climbed rapidly out of the car.
他急速驶入检修加油站，迅速爬出赛车。
复数型名词 The pits is a slang word for the worst possible person, place, or thing. (俗语)最糟的人、地方或事情
可数名词 A pit is the large hard seed of a fruit or vegetable. 核
动词 to extract the stone from (a fruit) 除去(水果的)核
→see alsoorchestra pitpitted
习语 If you pit your wits against someone, you compete with them in a test of knowledge or intelligence. 与…斗智
I'd like to manage at the very highest level and pit my wits against the best.
我希望在最高水平上管理，与最优秀的人斗智。
习语 If you have a feeling in the pit of your stomach, you have a tight or sick feeling in your stomach, usually because you are afraid or anxious. (因恐惧或焦虑而生的)异于平常的感觉
I had a funny feeling in the pit of my stomach.
我内心深处有种奇怪的感觉。
a concavity in a surface (especially an anatomical depression)
同义词： fossa
(Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment
a demon from the depths of the pit
同义词： Hell / perdition / Inferno / infernal region / nether region
a trap in the form of a concealed hole
同义词： pitfall
lowered area in front of a stage where an orchestra accompanies the performers
同义词： orchestra pit
a workplace consisting of a coal mine plus all the buildings and equipment connected with it
同义词： colliery
底坑
砂眼
纹孔-引用次数：25
Simple pit on fiber cell wall formed by CMfs of primary wall sunk on the area of primary pits field. CMfs of each secondary wall surrounded Simple pit to an oval.
纤维单纹孔由初生壁CMfs在初生纹孔场区域凹陷形成,各层次生壁CMfs围绕纹孔排列形成椭圆形,纹孔长轴随着次生壁每层CMfs排列的主方向变化。
参考来源毛竹发育过程中细胞壁形成的研究
点隙-引用次数：5
(浮肿的皮肤被按后)起凹陷：
胸口
凹坑-引用次数：11
The experimental results show that the machined surface change from continuous and parallel micro--groove and plough to randomly discontinuous micro--pit can be observed with machining circles increasing. Furthermore, the novelty process method can diminish roughness values and ground burnout obviously.
实验结果表明，随着加工循环次数的增加，表面微观形貌由方向一致的沟槽过渡到随机的、无方向性的微细凹坑，表面粗糙度值明显降低，喷射加工能减轻或消除磨削烧伤。
参考来源期刊学术社区
接受箱，均热炉
矿井
纹孔-引用次数：8
果核
小窝
小凹
小陷孔;穿孔;纹孔;凹窝
窝
坑;痘痕或粒痕
痘痕
纹孔;窝
凹
(进攻和防守之间的)争夺区；棒球联赛的最低位
散兵坑；靶壕；炮兵掩体
正厅后座
凹处
程式指令带 (program instruction tape)
可程式间隔计时器 (programmable interval timer)
凹坑（Pit）：表面上的小坑
... pimple 粉刺 pit 胸口 premolars 前齿 ...
... physictheatr形体戏剧 pit正厅后座 playwright剧作家 ...
... Houses屠宰场 Pit牺牲深渊 AMS:反魔法外壳 ...
使竞争；窖藏；使凹下；去…之核；使留疤痕
凹陷；起凹点
The body had been dumped in a pit.
尸体被扔进了深坑。
Eric lost his footing and began to slide into the pit.
埃里克一失足，开始滑进坑里。
We dug a deep pit in the yard.
我们在院子中挖了个深洞。
Digging at Pit Ninety-One was recently suspended in order to pay closer to attention to a new discovery called Project Twenty-Three.
VOA : special.2010.04.07
I would be grateful if you would wait until that point if at all you possibly can. It just makes the whole thing work a little easier and it prevents that drop in the pit of my stomach when I see half of the class leave.
我将感激不尽,这样会好一点,以免我看到半数人走掉时,心情会受到影响。
1945年后的美国小说课程节选 : 耶鲁公开课
Your stomach sinks, you have that sinking feeling in the pit of your stomach, when you get a bad grade on a test.
当你考试考砸的时候,你的胃会垂下去,或者说,会有胃部下垂的感觉
死亡课程节选 : 耶鲁公开课
She explains that you can make a compost pile or dig a pit or use a waste container with holes cut in the side.
VOA : special.2009.06.23
In nineteen sixty-nine, scientists began digging at one area of La Brea called Pit Ninety-One.
VOA : special.2010.04.07
For those who want a mosh-pit-like experience, there is plenty of room to dance.
Mr Sim said Hobs Pit provided more thrills than the Nemesis Sub-Terra ride, which "wasn't scary at all".
BBC: Pleasurewood Hills' Hobs Pit ride given 12A BBFC rating
In January, you have a big pit in your stomach when the credit card bills come.
PIT 精准致停 最早用于赛车的危险动作，以追撞车辆的尾部保险杠迫使被撞车辆转向并失去控制，而被迫停车。