bind [baind]

v.

捆綁;使聯(lián)系緊密(常用來比喻關(guān)系密切）

Commerce binds the two countries together.

商業(yè)將這兩個國家緊緊聯(lián)系了起來。

They bound the boy's hands.

他們捆住了小男孩的手。

近義詞synonym

attach v. 附上;連上

The worker attached a cable.

工人連接電纜

fasten v. 捆牢;固定

Fasten your seat belts!

把安全帶系好！

tie v. 系,綁

He tied the parcel.

他捆上包裹

詞性變化 word-activity

binder n. 裝訂者；

We are looking for a binder to bind the books.

我們正在找裝訂者來訂書。

binding n. 書籍的封面；

This book has a beautiful binding.

這本書有個美麗的封面.

反義詞 antonym

loosen v. 放開;松開；

The screw has loosened.

螺絲釘松了。

undo v. 解開;松開；

Can you undo this knot?

你能解開這個結(jié)嗎?

unfasten v. 解開;放松；

Do not unfasten the seatbelt before the plane stops completely.

在飛機完全停止前,不要松開安全帶。

學(xué)習(xí)測試---examination

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

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