bloom /blu:m/ I. n. ［c］ & ［u］花: a lotus bloom 一朵荷花；little blooms 小花 in (full) bloom 开花了(盛开)：The roses are in bloom now. 玫瑰盛开。‖II.vi. 开花；(比喻)艳丽；繁荣：Many plants bloom in the spring. 许多植物春季开花。The roses have been blooming all summer. 玫瑰整个夏季都一直开花。Life bloomed with happiness and hope. 生活欣欣向荣，充满幸福和希望。