plum.met
plummet的音标和读音:
DJ音标发音: [ˈplʌmit]
KK音标发音: [ˈplʌmɪt]
plummet的词性:
n.(名词)
1. A plumb bob.
铅锤
2. Something that weighs down or oppresses; a burden.
压抑物,压迫感:压下来或压迫的事物;负担
plummet的词性:
v.intr.(不及物动词)
3. To fall straight down; plunge.
垂直落下:垂直落下来;一头扎下
4. To decline suddenly and steeply:
骤降,爆跌:突然和大幅度地降低:
Stock prices plummeted.
股票价格暴跌
plummet的词源:
5. Middle English plomet
中古英语 plomet
6. from Old French [ball of lead] [diminutive of] plom, plomb [sounding lead]
源自 古法语 [铅球] [] plom, plomb的小后缀 [测深铅锤]
7. from Latin plumbum
源自 拉丁语 plumbum