Backstrap
n. 对接贴板；后带；脊框；背带
🗣️ 情景例句
to be with people--people his own age.
和别人交往像他那般年纪的人。
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。