英语释义
1
n a submerged ridge of rock or coral near the surface of the water
2
n a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese
3
n 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
4
v lower and bring partially inboard
5
v roll up (a portion of a sail) in order to reduce its area
6
v reduce (a sail) by taking in a reef