Alkalamides
[化] 碱胺类
🗣️ 情景例句
Is this your best price?
这是你们最优惠的价格吗？
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.
一天晚上，狱卒决定与他的同事开一个玩笑，看看他反复演出这么多场之后，是否已将信的内容记熟了。