Backstand
张紧座; 后座; 支撑结构
🗣️ 情景例句
My paper work will wait.
文书工作可以缓一缓。
He lives in a luxurious residence.
他住在一间豪华的寓所里。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，