英语词汇“drop valve”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	drop valve
释义	drop valve落阀
随便看	ewok exact testing hypotheses exactly as exactly alike exact EWAC exact linear function ewoks exact test ewoods Ewood exactly coincidence exactly divisible EWOPS exactable exactly how i feel exactly equal exagrammes e-word examination anxiety Examination area exactly the same exahertz exact additive functor e-work