回复停止装置back: n. 1.背,背部;背脊;背面,反面;背后,后部,后面, ...stop: vi. (stopped , 〔诗〕 stopt; st ...the back and side stops: 四周档网stops: 档栓; 停靠站stops to: 停下来而下载手机词典可随时随地查词查翻译