Diphenylguanidine
二苯胍
🗣️ 情景例句
but she sold us our first house and this one.
我们的第一栋房子和这一栋都是她卖的。
The sleeping fox catches no poultry.
睡觉的狐狸抓不到鸡鸭。
The day after, Patrick went to the house once more and asked exactly the same question.
第三天，帕特里克又去了，提出了同前两天完全一样的问题。