英语词汇PCB怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	PCB
释义	PCB .pi:7si:5bi: n [C/U] abbreviation for polychlorinated biphenyl (= one of several chemicals which is used in industry and is harmful in the environment, esp. to humans and animals because it stays in their body tissue) 聚氟联苯
随便看	hare hare harebell harebrained Hare Krishna harelip harem haricot hark hark back harlequin Harley Street harlot harm harm harmful harmfully harmfulness harmless harmlessly harmlessness harmonic harmonic harmonica harmonious

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。