Invaginator
[医] 套入器, 疝复位器
🗣️ 情景例句
And if I can be of any help,
如果我能有所帮忙的话，
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
China is great! We like school, and the food is good too.
中国太棒啦！我们喜欢学校，这里的吃的也挺好。