Arthroendoscopy
关节内腔镜检查
🗣️ 情景例句
Welcome, Mr. Stewart.
欢迎， Stewart先生。
The loss for this reason should be charged by the side breaking the contract.
造成的损失必须由毁约方承担。
NASA is now going to put the telescope right,
国家航天局准备纠正这一错误，