| 释义 |
reef1 /ri：f; rif/ n that part of a sail which can be rolled up or folded so as to reduce its area: 缩折帆叶 (帆的能卷起或折起以减少面积的部分)： take in a ~, shorten sail; (fig) go forward more cautiously. MS- 部分帆; (喻) 加倍小心前进。 '~knot n ordinary double knot (US = square knot). 平结; 方结; 拱结。 cthe illus at knot. 参寿 knot 之插图。 vt [VP6A] reduce the area of (a sail) by rolling up or folding a part. 缩 (帆) (山卷起或折叠而减少帆的面积) 。 |