| 释义 |
flat back 主要翻译 flat back n (book spine) (书籍装帧)平脊 其他翻译 flat back n (book with flat spine)平脊书 flat back n (harp: part of frame) (竖琴)平板琴身 复合形式： flat on your back expr (lying supine)躺下；躺着After that 10 mile hike, he was so tired he was flat on his back for an hour. flat on your back expr figurative (helpless, defeated) (比喻无助或不再挣扎)躺平；失败 |