| 释义 |
beef²vbeef sth ↔ upphr v [t]informal to improve something, especially by making it stronger 【非正式】 加强; 改进:◇security around the palace has been beefed up since the attack. 自从那次袭击事件以后，宫殿周围的保安措施已被加强。beef sth ↔ upinformal to improve something, especially by making it stronger 【非正式】 加强; 改进:◇security around the palace has been beefed up since the attack. 自从那次袭击事件以后，宫殿周围的保安措施已被加强。 |