英 [ˈplʌmɪt] 美 [ˈplʌmɪt]
v. （数量、价值等）暴跌；（尤指从高处）坠落
n. 铅锤，测深锤；骤降
第三人称单数plummets
现在分词plummeting
过去式plummeted
过去分词plummeted
plummet /ˈplʌmɪt/ TEM8 [ plummeting plummeted plummets ]
不及物动词 If an amount, rate, or price plummets, it decreases quickly by a large amount. (数量、比率、价格) 暴跌
In Tokyo share prices have plummeted for the sixth successive day.
在东京，股价已经是连续第6天暴跌了。
The president's popularity has plummeted to an all-time low in recent weeks.
总统的声望最近几周已骤然跌至前所未有的低点。
铅锤线
锤球
测锤
骤然跌落
... Stark adj.硬的，完全的，十分明显的 plummet vi.骤然跌落，垂直落下 bull n.公牛，公象，公鲸等 ...
... rebound： 篮板球；弹回；反弹；回升 plummet： 暴泻；大幅下跌；直线下降；铅锤线 Chrysler： 克莱斯勒；克莱斯勒 美国克莱斯勒；克赖斯勒；克来斯勒 ...
在吾国帝都的一次事故令他险些瘫痪，但他也因祸得福，以事故为灵感创作了一款名为《直线下降》（Plummet）的iOS游戏。
... slip（滑落，滑动） Plummet(铅锤；铅垂线) Ax(axe)(斧子，用斧子坎) ...
[测]铅锤，坠子
The glamour stocks of the age saw their values plummet.
当时的魅力股的价值大大缩水。
After menopause, when estrogen levels plummet, some women become forgetful.
绝经期后，当雌激素水平骤然下降，一些女性开始变得健忘。
The new drachma would plummet, making Greece’s debt burden even more onerous.
新的希腊货币将会狂跌，使国家的债务负担变得更加沉重。
So, let's think qualitatively for a second about what that means or what the real meaning of that is. What that is telling us is that according to Newtonian mechanics and Coulomb's force law, is that the electron should actually plummet into the nucleus in 0.1 nanoseconds.
让我们定性的想想,这意味着什么,这告诉我们,根据牛顿力学,和库仑定律，电子,在0。1纳秒内,就会掉到原子核里面。
化学原理课程节选 : 麻省理工公开课
The changes initially caused ratings to plummet to well below the crucial eight million mark.
Temperatures could plummet to -20C (-4F) in parts of the south later, setting new local records.
Use it wisely, startups that have found extreme growth from it have found numbers plummet.