tack
- n. 大头钉；粗缝；行动方针；食物
- vt. 附加；以大头针钉住
- vi. 抢风航行；作文字形移动
- n. (Tack)人名；(英、德、西)塔克
英英释意
- 1. the heading or position of a vessel relative to the trim of its sails
- 2. a short nail with a sharp point and a large head
- 3. gear for a horse
- 4. (nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind
- 5. (nautical) the act of changing tack
- 6. sailing a zigzag course