Warns
v. 警告( warn的第三人称单数 ); 提醒; 告诫; 预先通知
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
How many pieces are you going to order?
你要订几张？
It's five forty-five.
五点四十五了。