Cogging
[电] 镶齿效应
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
I will go to Vancouver.
我将去温哥华。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。