tacks

过去分词：

动词过去分词: tacked

更多词形：

形容词: tackless | 名词: tacker | 动词过去式: tacked | 动词过去分词: tacked | 动词现在分词: tacking | 动词第三人称单数: tacks |

单词例句：

Get through a dense crowd in a series of tacks.

东弯西拐地穿过密集的人群。

A tack with a smooth, rounded head that can be pressed into place with the thumb.

图钉一种可用拇指揿入某处的有光滑圆形头部的平头钉

Tack the folds down before you sew them firmly into place.

先用大针脚将褶子松松地缀住，然后再将其缝纫到位。

His brother is sharp as a tack; he got100 on every test.

他弟弟十分聪明伶俐，每次考试都得100分。

The new boy always looks sharp as a tack in class.

那位新来的男孩在班上总是穿得整整齐齐。

The vessel lay over heavily on the starboard tack.

船在右舷抢风行驶时，船身来回倾斜。

Henry told Bill to go sit on a tack.

亨利告诉比尔闭嘴走远点。

It would be unwise to change tack now.

现在改变方针是不明智的。

Go or cause to go from one tack to another.

从一个航向转到另一个航向。