轉舵1. (nautical) the forward edge of a fore-and-aft sail that is next to the mast
2. the act of sailing close to the wind
動詞luff:
1. sail close to the wind
同義詞：point
2. flap when the wind is blowing equally on both sides
- 習慣用語
- L-the helm! (對舵手下達的命令)轉航向風!
- luff up 船側受風而行
