Electrometrograph
[医] [分娩]子宫收缩电描记器
🗣️ 情景例句
Now I know.
我现在知道了。
A word spoken is past recalling.
一言既出，驷马难追。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。