Bouginage
[医] 探条扩张术
🗣️ 情景例句
in your tuxedo jacket pocket.
礼服上衣口袋 。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？