✅ 同义词
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Don't forget to print airmail on the letter.
不要忘记在信封上印上航空邮件
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。