Carboxylic ester
[化] 羧酸酯
?? 詞語組成解析
[機] 羧基的
n. 酯\\n[化] 酯
??? 情景例句
Affectionately, Uncle John.
愛你的，約翰叔叔。
My father refused to consent to my marrying her.
父親拒絕答應(yīng)我和她結(jié)婚。
That's very nice of you.
既然這樣，那就多謝了。