tackness

常见例句

It would be unwise to change tack now.
现在改变方针是不明智的。
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。
I hammered a tack into the wall and hung a small picture from it.
我在墙上钉了一个图钉，然后在上面挂了一张小图片。
The speaker suddenly changed tack and left us all rather confused.
演讲人突然改变了论调，把我们都搞糊涂了。
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。
She thinks I'm going out with Jeremy but she's completely on the wrong tack.
她认为我准备同杰里米外出，但是她的想法完全错了。