| 释义 |
flat·lineBrE /ˈflætlaɪn/ NAmE /ˈflætlaɪn/ verb present simple - I / you / we / they flatlineBrE /ˈflætlaɪn/ NAmE /ˈflætlaɪn/ present simple - he / she / it flatlinesBrE /ˈflætlaɪnz/ NAmE /ˈflætlaɪnz/ past simple flatlinedBrE /ˈflætlaɪnd/ NAmE /ˈflætlaɪnd/ past participle flatlinedBrE /ˈflætlaɪnd/ NAmE /ˈflætlaɪnd/ -ing form flatliningBrE /ˈflætlaɪnɪŋ/ NAmE /ˈflætlaɪnɪŋ/ (informal ) [I ]to die 死；断气[I ]to be at a low level and fail to improve or increase 处于低潮；没有起色 |