Electrolithotrity
[医] 电碎石术
🗣️ 情景例句
If negotiaton fails, then what?
万一谈判破裂，怎么办？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
Hello, Lily! How are you today?
喂，莉莉，你好。