英语词汇fire-extinguisher cock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	fire-extinguisher cock
释义	fire-extinguisher cock 简明释义灭火器开关
随便看	compose ... thoughts compose verse compose yourself compose yourself composing composingframe composing frame composing machine composing machine matrix composing machines composing room composing room composing rule composing composing stick composingstick compose type composit composita compositae compositae composital composit compact composite composite

英汉双解词典包含3185865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。