Backstrap
n. 对接贴板；后带；脊框；背带
🗣️ 情景例句
When is the wedding?
什么时候举行婚礼呢？
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。