Microdynamometer
微型测力计
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
We'll exchange presents.
我们要交换礼物。
The doctor is taking my blood pressure.
医生正给我量血压。