脫險(xiǎn);幸免于難 can’t feel one’s legs: 腳麻了, 腳沒知覺on one’s hind legs: 站著,站立one-light: 單一光度one light year: 一光年one-light film print: 單光影片洗印下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯