Arthrocleisis
关节强直
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
It hurts right here.
就这儿疼。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，