Ratcheting
棘轮效应, 齿合, 联轴节, 离合器
🗣️ 情景例句
I know who you are.
我知道你是谁。
If you believe that, then you must be out of your mind.
你如果相信它的话，那你一定是你头脑发昏了。
We shall all remember Mr.Page for his patience and understanding and for the kindly encouragement he gave us when we went so unwillingly to school.
我们不会忘记佩奇先生对我们既有耐心又充满理解，也不会忘记在我们不愿去上学时他给予我们的亲切鼓励。