Canceling
n. 取消；消除
✅ 同义词
🗣️ 情景例句
Your new exercise class?
你的新健身班
Better an open enemy than a false friend.
明枪易躲，暗箭难防。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。