Collut
[医] 漱口剂
🗣️ 情景例句
Ah! Miss Stewart! Welcome!
嗨！ Stewart小姐！ 欢迎你！
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
How long has Kate been at her school?
凯特进校学习有多长时间了？