Metrodynamometer
[医] 子宫收缩力计
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
If it doesn't rain tomorrow, we'll have a picnic.
如果明天不下雨，我们就去野餐。
We cannot change a law.
我们不能变更法律。