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单词
plummet
释义
plummet
plummet
[ˈplʌmit]
n.
1.
■
铅锤, 测锤
2.
■
准绳
3.
■
垂球
4.
■
铅垂线
5.
■
钟摆
词性变化
plummet
[ˈplʌmit]
vi.
1.
■
垂直落下; 骤然失落
The damaged aircraft plummeted down to earth.
损坏的飞机垂直坠落于地上。
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alkyd
alkyd-acrylate copolymer
alkyd-amine
alkyd plastics
alkyd(resin) coating
alkyd resin enamel
alkyd resin varnish
alkyd starch
alkyd varnish
alky gas
alkyl
alkylable
alkyl alkane phosphonate
alkyl amine
alkylamine
alkylaniline rearrangement
alkyl aromatic
alkyl aryl ether rearrangement
alkylate
alkylated
alkylated aromatic hydrocarbon
alkylated naphthene
alkylate fractionator
alkylate rerun tower (=alkylate fractionator)
alkylating agent
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更新时间:2026/1/9 20:17:15