Hunker
vi. 蹲座\\nn. 守旧者
📝 例句
They are not allowed to hunker down to rest after running5, 000meters.
他们跑完5000米后不准蹲下休息。
✅ 同义词
🗣️ 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，还有端午节、中秋节、重阳节等等。
To send mail(a letter)
邮寄邮件
The system has worked so well, that it has been adopted in other countries too.
由于这种制度行之有效，已被其他国家采纳。