| 释义 |
red lineBrE /ˌred ˈlaɪn/ NAmE /ˌred ˈlaɪn/ noun an issue or a demand that one person or group refuses to change their opinion about during a disagreement or negotiations （争论或谈判中）拒绝改变立场的问题（或要求）◆ The issue of sovereignty is a red line that cannot be crossed . 主权问题是一条不能跨越的红线。 |