reef
n. 缩帆部
v. 缩帆；卷起
形容词：reefy 过去式：reefed 过去分词：reefed 现在分词：reefing 第三人称单数：reefs
近义词：ridge，bar，bank，mound，range，rand，Witwatersrand，
详细释义
n.(名词)
- 礁脉
- 矿脉
- 礁
- 沙洲
- 暗礁
- 【海】缩帆部
- 【地】暗礁
- 叠帆部
- 【海】缩帆部
- 榫帆部
- 【矿】矿脉
- 含金石英脉
- 礁石
- 方结
- 缩帆部
- 帆的可收缩部
- 缩帆
- 危险的障碍
v.(动词)
- 收进
- 缩（桅）
- 叠卷
- 收缩（帆篷）
- 缩桅
- 卷起缩帆部
双解释义
n.(名词)
- [C]礁，暗礁 a line of sharp rocks,often made of coral,or a bank of sand on or near the surface of the sea
英英释义
Noun
- a submerged ridge of rock or coral near the surface of the water
- a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese
- one of several strips across a sail that can be taken in or rolled up to lessen the area of the sail that is exposed to the wind
Verb
- lower and bring partially inboard;
"reef the sailboat's mast"
- roll up (a portion of a sail) in order to reduce its area
- reduce (a sail) by taking in a reef
组词搭配
动词+～
- strike a reef触礁
名词+～
- coral reef珊瑚礁
例句
用作名词(n.)
- The ship was wrecked on a reef.这船触礁失事了。
- Our ship was able to haul up just before it hit the submerged reef.我们的船就在要撞上暗礁的时候停住了。
- The ship struck a hidden reef and went dawn with all hands.船只撞上暗礁与全体船员一起沉没。
用作动词(v.)
- The captain ordered to reef the sails for docking.船长下令收帆以靠港。