| 释义 |
blackout/ˈblækaʊt ||; ˈblækˌaυt/noun[c] 1. a period of time during a war, when all lights must be turned off or covered so that the enemy cannot see them （战时的）灯火管制 2. a period when you lose consciousness for a short time 昏厥: ◇to have a blackout 昏厥 blackout• ⇨ black out/have a blackout black·out /`blækˏat; ˈblækaʊt/n [c] 1. a period during a war when lights must be turned off or covered at night［战时的］灯火管制 2. when you suddenly become unconscious 突然的知觉丧失:◇he's suffered from blackouts since the accident. 自从那次事故以后，他常会突然间失去知觉。 |