reef [ri:f]

n.
暗礁, 收帆
v.
收(帆)

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 reef 网络释义

reef
名词 n. [C]
1.礁,礁脉;沙洲;暗礁
Beyond the coral reef the open sea was dark blue.
珊瑚礁之外的大海是一片深蓝色。
2.矿脉
reef
名词 n.
1.【海】缩帆部,叠帆部[C]
及物动词 vt.
1.缩(帆),叠卷(帆)
2.缩(桅);收进(舟首斜桁等)

单词 reef 其它相关

单词解释
n. 暗礁,礁,缩帆
vt.vi. 缩(帆)
n. 1> a chain or rocks at or near the surface of water
　 2> the encasing rock of a diamond-mine, all ground in the mine other than diamondiferous
　 3> a portion of a sail that may be rolled or folded up
相关短语
a coral reef 珊瑚礁
strike [go on] a reef 触礁
单词变化
复数: reefs
同义反义
同义词：shoal, ledge

单词 reef 其它例句

- The ship was wrecked on a reef.
　 这船触礁失事了。
- 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。
- 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。