Toothspasm
[医] 出牙痉挛
🗣️ 情景例句
What's your name?
你叫什么名字？
The buyer has the option of cancelling the contract.
买主有权撤消合同。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。