Adogen
一种季铵盐, 甲基三烷基氯化铵
🔁 扩展释义
【化】 (商)氯化甲基三烷基铵(一种季铵盐)
🗣️ 情景例句
He says it's to save the taxpayers' money,
他说这是为了要节省纳税人的钱，
Few words, many deeds.
少说话，多做事。
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很难说。魏华和孙美英不分上下。