Prepadding
预浸轧
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
I met her at the department store.
我在百货公司遇到她。
Who was it?
谁打来的电话？