Chkstate
检查状态
🗣️ 情景例句
Our teacher drills us in English.
我们老师让我们反复操练英语。
Is there a public phone near here?
这附近有公用电话吗？
In the meantime, the lorry driver had to sweep up hundreds of broken bottles.
在这段时间里，卡车司机不得不清扫那几百只破瓶子。