Cetyldimethylethylammonium bromide
[化] 溴化十六烷基二甲基乙銨
?? 詞語組成解析
bromide
['br?umaid]
n. 溴化物;溴化物鎮(zhèn)靜劑;安眠藥;陳詞濫調(diào);
??? 情景例句
I don't know what I would do without you.
我真不知道沒有你們我怎么辦。
Better late than never.
遲做總比不做好。
Could I have this sample free of charge?
這樣品可以免費送我嗎？