Ulf
n. 超低频
🗣️ 情景例句
We'll live in New York.
我们会住在 New York。
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
I don't mind. Either time is OK.
我不介意什么时候。都行。