Dakin hydroxylation reaction
[化] 戴金羟基化反应
🧩 词语组成解析
n. (Dakin)人名；(英)戴金
羟基化作用
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
Friends are like fiddle-strings,they must not be screwed too tight.
朋友有如琴弦，不能上的太紧。
There's nothing much I can do.
这事情我无能为力。