英语词汇“PCB”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	PCB
释义	PCBPCB /ˌpi si ˈbi/ noun [countable] one of a group of chemicals that was used in the past in industry but that are very harmful to the environment
随便看	in vitro fertilization invocation invoice invoke involuntarily involuntariness involuntary involuntary muscle involve involved involvement invulnerability invulnerable invulnerably inward inward-looking inwardly iodine iodized ion -ion Ionesco, Eugène Ionian Sea, the Ionians, the Ionic

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