释义 |
nounverbreefBrE /riːf/ NAmE /riːf/ noun a long line of rocks or sand near the surface of the sea 礁;礁脉◆ a coral reef 珊瑚礁a part of a sail that can be tied or rolled up to make the sail smaller in a strong wind 缩帆部;帆的可收缩部reefBrE /riːf/ NAmE /riːf/ verb present simple - I / you / we / they reef BrE /riːf/ NAmE /riːf/ present simple - he / she / it reefs BrE /riːfs/ NAmE /riːfs/ past simple reefed BrE /riːft/ NAmE /riːft/ past participle reefed BrE /riːft/ NAmE /riːft/ -ing form reefing BrE /ˈriːfɪŋ/ NAmE /ˈriːfɪŋ/ ~sth (specialist ) to make a sail smaller by tying or rolling up part of it 收帆;卷起缩帆部;叠起缩帆部 |