Sec-propylene chlorohydrin
[化] 丙氯仲醇; 1-氯-2-丙醇
?? 詞語組成解析
SEC
[[sek]]
[計] 秒, 輔助\\n[化] 尺寸排阻色譜法
n. 丙二醇\\n[化] 丙烯
[機(jī)] 氯醇
??? 情景例句
Maybe he can do the same thing for your grandfather.
也許他能為你爺爺做同樣的事。
Did you have a nice holiday?
你假期過得愉快嗎？
What do you have to do round the house when you're at home?
你在家時得做些什么家務(wù)事？