Amides
[医]酰胺（类）, 氨化物
🗣️ 情景例句
Michelle, your turn.
Michelle，该你了。
Ray. I've been rescued at last.
啊吓！我终于得救了。
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。