Backstand
张紧座; 后座; 支撑结构
🗣️ 情景例句
Coming! Coming!
来了， 来了。
Don't take it the wrong way.
别搞错了。
I'm afraid not. She isn't here at the moment. Can I take a message?
恐怕不行。她这会儿不在。有话要我转告吗？