- tack
 - [tæk]
 - 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 
同义词
           
       反义词
           
       参考例子
           - 1.Her sister tacked a ribbon on to her hat.
 - 她妹妹将一条丝带缝在帽子上。
 
- 2.Tack the sleeves on then sew them up.
 - 先缝上袖子,然后再把他们缝制好。
 
- 3.They decided to tack an amendment to the bill.
 - 他们决定在议案中附加一个修正案。
 
英文解释
           - n.
 - 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
 - 5.(nautical) the act of changing tack
 - 6.sailing a zigzag course
 
- v.
 - 1.fasten with tacks
 - 2.turn into the wind
 - 3.create by putting components or members together
 - 4.sew together loosely, with large stitches
 - 5.fix to; attach
 - 6.reverse (a direction, attitude, or course of action)
 
网络释义
               - tack
 - 鞋跟固定钉; 粘性; 按揭优先清偿; 定位焊;
 
- tack hole
 - 打钉子(楦底孔供打中底用); 平头钉孔; 钉孔; 铆钉孔;
 
- vamp tack
 - 套前位置点; 套偂莅置点;
 
- tack stud
 - 圆头钉; 圆头顶;
 
- after tack
 - 回粘; 返粘; 回黏性;