Backstand
张紧座; 后座; 支撑结构
🗣️ 情景例句
Won't you be busy?
你不是有事吗？
The cobbler's wife is the worst shod.
鞋匠的老婆没有好鞋穿。
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。