Retrain
vt. 重新训练, 再训练
✅ 同义词
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
The walls are three inches thick.
这墙3英寸厚。
No, we come from the USA.
不，我们是美国人。