動詞 reef:

1. lower and bring partially inboard
   同義詞：reef
2. roll up (a portion of a sail) in order to reduce its area
   同義詞：reef
3. reduce (a sail) by taking in a reef
   同義詞：reef

1. The ship struck a hidden reef and went dawn with all hands.
   船只撞上暗礁與全體船員一起沉沒。
2. Our ship was able to haul up just before it hit the submerged reef.
   我們的船就在要撞上暗礁的時候停住了。
3. The ship was wrecked on a reef.
   這船觸礁失事了。