Carboxylamine
[化] 氨甲酸; 氨基甲酸
🗣️ 情景例句
Since English is not your native tongue.
因为英语不是你的母语。
She envied John for this success.
她娘娘约翰的成功。
First of all, don't come in here without a teacher.
首先，没有老师领着不要进这儿。