Backstrap
n. 对接贴板；后带；脊框；背带
🗣️ 情景例句
I'd want to stay home and be near him all the time, too.
我也要整天都在他身边。
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。