萘硫脲naphthylthiourea: 萘硫脲a-ning wang: 王家寧a-naphthyl-acetate esterase: 乙酸-1-萘酯酯酶a-nor-steroidal compounds: a環(huán)失碳甾體化合物a-n signal: 訊號(hào)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯