Backstand
张紧座; 后座; 支撑结构
🗣️ 情景例句
When do you think we'll be through?
你认为我们什么时候能完毕？
I have two suits to send to the cleaners.
我有2件西装送到洗衣店了。
What do you want to do next fall?
今年秋季你打算干什么？