Anticrustator
[化] 防垢剂
🗣️ 情景例句
Please sit down, Mr. Mark.
请坐吧，马克先生。
As relationships between the People's Republic of China and the United States strengthen more and more today.
随着当今中美两国关系的不断加强。
Where can we make the insurance claim?
我们可以在哪里提出保险赔偿？