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	grungy grunt grunt gruntled Gruyére GTi guacamole guano guarantee guarantee guarantor guard guard guarded guardedly guardhouse guardian guardianship guardroom Guards guardsman guava gubbins gubernatorial guerrilla

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。