Ethanedial
[化] 乙二醛
??? 情景例句
Are you free?
您有空嗎？
Our factory would have no problem in turning out the 2000 units you asked for in your inquiry.
我們工廠完全可以生產(chǎn)出你方詢價(jià)單中要求的2000件貨品。
He married my aunt in 1971, so Clare would have been five years old.
他1968年與我伯母結(jié)婚，那么克萊爾應(yīng)該已經(jīng)5歲了。"