Urolite
[医] 尿石
🗣️ 情景例句
How'd you do it?
是如何办到的？
He that is master must serve.
主人必须会服务。
He has eight lawyer assistants to help him and examines every single letter in detail.
他有8位律师作他的助手协助工作，每封信都详细批阅。