Hystereurynter
[医] 子宫口扩张袋
🗣️ 情景例句
We're planning to buy a house.
我们计划买一栋房子。
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。