Mesitylic acid
[化] 2,4,4-三甲基-5-氧代脯氨酸
🧩 词语组成解析
🗣️ 情景例句
and tell the Levinsons we have their cute little spaniel.
告诉Levinson夫妇他们可爱的小猎犬在我们这。
He who does not honour his wife,dishonours himself.
不尊重自己妻子的人，自己也不会受人尊重。
We have our evening meal at about a quarter past six.
我们6：15分左右吃晚饭。