| 释义 |
reef/ri:f ||; rif/noun [c] a long line of rocks, plants, etc just below or above the surface of the sea 礁；礁石；暗礁: ◇a coral reef 珊瑚礁 reef /rif; riːf/n [c]a line of sharp rocks or a raised area near the surface of the sea, often made of coral 礁，暗礁; 礁脉 |