touch/ t^tʃ /

1.noun [u] 
(sense of touch) 触觉

2.noun [c] 
(contact) 触摸

3.noun [c] 
(detail) 修饰

4.vt.
(with hand,foot) 触摸

5.vt.
(tamper with) 瞎搞

6.vt.
(make contact with) 碰到

7.vt.
(move) (emotionally) 感动

8.vt.
(use,consume) 碰过

9.vi.
(be in contact) 接触

a personal touch
独特的方法
to put the finishing touches to sth
对某物做最后的润色
a touch of frost/flu {etc}
些微的霜/有点儿感冒{等}
to be out of touch
落伍的
to be/keep in touch with sth
与某事物保持联系
to be/keep in touch (with sb)
(与某人)保持联系
to get in touch with sb
与某人联系
to lose touch (with sb)
(与某人)失去联系