Backstrap
n. 对接贴板；后带；脊框；背带
🗣️ 情景例句
How long are you going to stay here?
您在这里呆多久？
When would you like to leave?
你要什么时间离开呢？
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。