Rollpass
轧辊型缝
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
He speaks Chinese every day.
他每天都讲汉语。
The majority of thepatients attending the medical out-patients departments of our hospitals
在医院门诊部看病的大多数人