英 [ˈbɒtəm] 美 [ˈbɑːtəm]
n. 底，底部；尽头，远端；最低水平，底层位置；（套装的）下装；臀部；水底；河边洼地；（一局棒球比赛的）后半局；（汽车变速箱的）最低挡；龙骨，船体；底夸克；<古>（尤指马的）持久力，耐力；<古>船（尤指货船）
adj. 底部的，最后的；最不重要的，最差的；离得最远的
v. （船）到达海底，触到海底；<澳新>钻探……直到矿物层；<古>发现……范围（或本质）；（成绩，局势）到达最低点后趋于平衡
【名】 （Bottom）（英）博顿（人名）
复数bottoms
第三人称单数bottoms
现在分词bottoming
过去式bottomed
过去分词bottomed
bottom /ˈbɒtəm/ CET4 TEM4
可数名词 The bottom of something is the lowest or deepest part of it. 底部
He sat at the bottom of the stairs.
他坐在楼梯底部。
Answers can be found at the bottom of page 8.
答案可以在第8页下端找到。
形容词 The bottom thing or layer in a series of things or layers is the lowest one. 最下面的
There's an extra duvet in the bottom drawer of the cupboard.
在柜子最下层的抽屉里还有一床羽绒被。
可数名词 The bottom of an object is the flat surface at its lowest point. You can also refer to the inside or outside of this surface as the bottom. 底
Spread the onion slices on the bottom of the dish.
把洋葱丝铺在盘底。
...the bottom of their shoes.
…他们的鞋底。
单数型名词 If you say that the bottom has dropped or fallen out of a market or industry, you mean that people have stopped buying the products it sells. (市场、行业) 底部
The bottom had fallen out of the city's property market.
该市的房地产市场暴跌。
单数型名词 The bottom of an organization or career structure is the lowest level in it, where new employees often start. 最底层
He had worked in the theatre for many years, starting at the bottom.
他从最底层做起，在这个剧院工作了很多年。
单数型名词 If someone is bottom or at the bottom in a survey, test, or league, their performance is worse than that of all the other people involved. 最后一名
He was always bottom of the class.
他总是班上的最后一名。
可数名词 The lower part of a swimsuit, tracksuit, or pair of pyjamas can be referred to as the bottoms or the bottom. 服装的下半部
She wore blue tracksuit bottoms.
她下穿蓝色田径裤。
单数型名词 The bottom of a street or garden is the end farthest away from you or from your house. (街道或庭院的) 尽头
单数型名词 The bottom of a table is the end farthest away from where you are sitting. The bottom of a bed is the end where you usually rest your feet. (桌子或床的) 末端
可数名词 Your bottom is the part of your body that you sit on. 臀部
→see alsorock bottom
习语 You use at bottom to emphasize that you are stating what you think is the real nature of something or the real truth about a situation. 实际上
The two systems are, at bottom, conceptual models.
这两个系统实际上是概念模型。
习语 If something is at the bottom of a problem or an unpleasant situation, it is the real cause of it. 某事的实际原因
Often I find that anger and resentment are at the bottom of the problem.
我经常发现愤怒与不满是问题的实际原因。
习语 If you want to get to the bottom of a problem, you want to solve it by finding out its real cause. 彻底查明某事
I have to get to the bottom of this.
我必须把此事一查到底。
the lower side of anything
同义词： underside / undersurface
the lowest part of anything
they started at the bottom of the hill
the second half of an inning; while the home team is at bat
同义词： bottom of the inning
a depression forming the ground under a body of water
同义词： bed
low-lying alluvial land near a river
同义词： bottomland
a cargo ship
they did much of their overseas trade in foreign bottoms
同义词： freighter / merchantman / merchant ship
provide with a bottom or a seat
bottom the chairs
strike the ground, as with a ship's bottom
situated at the bottom or lowest position
the bottom drawer
the lowest rank
bottom member of the class
底部
底端
底部
衫脚
4、底部（BOTTOM）：底部关指的就是友情链接的位置，一是不要链接搜索引擎的地址来充当友情链接，这样的意义其实不大;二是不要把网站想要优化的关键...
... flaw织疵、缺点毛病 BOTTOM衫脚，下摆 DRILLING钻孔位 ...
... DRESS连衣裙 BOTTOM下装 other围巾鞋子配饰 ...
...条总长（120CM）；距包面高57.5CM；短链条总长（36CM）；距包面高16CM；手工测量：误差范围在2CM内；净重：0.18KG 底面图BOTTOM 选择快递之前请查询您的地址是否派送，不派送的请选择平邮或者EMS; ..
bottomless 无底的；深不可测的；难解的；取之不尽的
bottomed 底的；（处于）底层的
bottomed 给（鞋子）装底；查明…的原因；使到达底部（bottom的过去分词）
He sat at the bottom of the stairs.
他坐在楼梯底部。
She says $95,000 is her bottom line.
她说$95000是她的底线。
The marriage had reached rock bottom.
婚姻已经走到了尽头。
When the roots show through the holes in the bottom of the pot, transplant each seedling into a twelve centimeter pot.
VOA : special.2009.04.21
Well, my usual style of programming would be to implement the one that's lowest down in the hierarchy near the bottom.
一般我的编程风格是,先构建等级中最低的东西,也就是靠近地层的东西。
计算机科学及编程导论课程节选 : 麻省理工公开课
so it's either, you're at the bottom of the spectrum and you're barely making it,
不管你是哪一个，都是在两个极端，你只能勉强度日，
SpeakingMax英语口语达人 : 生活费偏高
A student who tells you his grades have hit bottom is saying he has not done well in school.
VOA : special.2009.09.20
A ship that sailed from New York to San Francisco had to travel around the bottom of South America.
VOA : special.2009.12.23
This creates a bottom for the market by putting a price on the most problematic paper.
The result means Hamilton remain bottom of the Scottish Premier League, two points behind Falkirk.
The defeat relegated second bottom Deportivo, while Mallorca also went down despite winning 4-2 against Valladolid.
bottom是css定位属性中的一种属性。