Mailboxes
n. 邮筒（mailbox的复数形式）
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
He's not feeling very well today.
今天他觉得不舒服。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。