bind [baind]

v.

捆绑;使联系紧密(常用来比喻关系密切）

Commerce binds the two countries together.

商业将这两个国家紧紧联系了起来。

They bound the boy's hands.

他们捆住了小男孩的手。

近义词synonym

attach v. 附上;连上

The worker attached a cable.

工人连接电缆

fasten v. 捆牢;固定

Fasten your seat belts!

把安全带系好！

tie v. 系,绑

He tied the parcel.

他捆上包裹

词性变化 word-activity

binder n. 装订者；

We are looking for a binder to bind the books.

我们正在找装订者来订书。

binding n. 书籍的封面；

This book has a beautiful binding.

这本书有个美丽的封面.

反义词 antonym

loosen v. 放开;松开；

The screw has loosened.

螺丝钉松了。

undo v. 解开;松开；

Can you undo this knot?

你能解开这个结吗?

unfasten v. 解开;放松；

Do not unfasten the seatbelt before the plane stops completely.

在飞机完全停止前,不要松开安全带。

学习测试---examination

The stewardess reminded us to ______the seatbelts, because the plane was ready to take off.

1. attach; 2. fasten; 3. tie; 4. unfasten