英语词汇“drop valve”的读音、翻译、释义、用法及例句-比价网

词汇	drop valve
释义	drop valve 坠阀 (蒸汽机上可自由上下的活门)
随便看	foundling foundling hospital found object foundress foundrous foundry foundry iron foundryman foundry proof fount fount fountain fountainhead Fountain of Youth fountainous fountain pen fountain shell fountful Fouquet Fouquier-Tinville four four ale fourbagger four bits four-by-two

比价网英语在线翻译词典收录了213587条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。