Chloromethyl methyl sulfate
[化] 硫酸氯甲·甲酯
?? 詞語組成解析
氯甲基
n. 甲基\\n[化] 甲基
sulfate
[['s?lfeit]]
n. 硫酸鹽, 硫酸脂\\n[化] 硫酸鹽; 硫酸鹽或酯、根
??? 情景例句
Have you ever been to Guangzhou?
你以前來過廣州嗎？
Where were you during the month of April last year?
去年四月份你在哪里？
Nothing much. Only some school work. Why?
沒什么事。只有一些作業。什么事？