"unfastened" in Chinese (Simplified)

• 解开
• 松开

Definition

不再固定在一起或被固定住；变得松开或打开，比如纽扣、皮带或搭扣等。

Usage Notes (Chinese (Simplified))

“Unfastened” 通常用于正式语境，说话时更常用“解开”、“松开”等。多用于描述皮带、扣子、安全带或门等变松或没扣住，不用于“解开结”，那时用“解开”。

Examples

Her seatbelt was unfastened during the car ride.

她的安全带在开车时是**解开的**。

The buttons on his shirt were unfastened.

他衬衫上的纽扣是**解开的**。

The gate was left unfastened all night.

大门整晚都**没关好**。

I realized my shoelaces were unfastened halfway through my walk.

我走了一半才发现鞋带**松开了**。

You left the jar unfastened, so it's not sealed properly.

你把罐子盖子**没拧紧**，所以没密封好。

"Why is your helmet unfastened? Buckle it up before we go!"

你的头盔怎么**没系好**？走之前系好！