Dinitrophenamic acid
[化] 二硝基氨基苯酚; 苦氨酸
🧩 词语组成解析
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
Sorry to have kept you waiting.
抱歉使你久等了。
We need to cooperate perfectly to win the game.
要想赢得比赛，我们需要密切配合。