attach.

attach to 加入,参加;加上；连上；附上
attach label to parcel
给包裹贴标签
Pro. Smith was attached to the medical college as a guest professor for two years.
史密斯教授在医学院当了两年的客座教授.
加于…之上
No blame attaches to him for the accident.
这个事故他没有受到责备.
We should attach primary importance to the development of economy.
我们要把发展经济的工作放在第一位.
be attached to
依恋；喜欢
Mary was attached to her brother.
玛丽很喜爱她的弟弟.
I am very attached to that old picture.
我很喜欢那幅旧画.