n.契约;协定;条约
It was a pact made in fun long ago. 这是很久以前在开玩笑时定下的契约。
Tell Me Why You and I must make a pact. 你和我必须订立契约。
They made a pact not to tell anyone. 他们有协定,不告诉任何人。
They ratify the pact because they think it will bring peace. 他们批准了这项协定,因为他们认为它将能带来和平。
We will put military muscle into the mutual defence pact. 我们将把兵力加进防御互助条约。
adj.有效的;有冲击力的