to press something so hard that it breaks or is damaged

压碎，压坏，压扁:

His leg was crushed in the accident.

他的腿在事故中被压断了。

Two people were crushed to death in the rush to escape.

在匆忙逃跑中有两个人被压死。

to press something in order to break it into very small pieces or into a powder

捣碎，弄碎，粉碎:

crush a rebellion / uprising / revolt etc, to use severe methods to stop people from fighting you or opposing you

平定叛乱/起义/反叛等;

The revolution was crushed within days.

几天之内这场革命就被镇压了。

crush sb's hopes / enthusiasm / confidence etc, to make someone lose all hope, confidence etc

粉碎某人的希望/热情/信心等

to make someone feel extremely upset or shocked

使非常伤心; 使震惊:

Sara was crushed by their insults.

萨拉因他们的侮辱而非常伤心。

[sing.] a crowd of people pressed so close together that it is difficult for them to move

拥挤的人群:

There's always such a crush on the train in the mornings.

早晨火车上总是那么拥挤。

[C] a strong feeling of romantic love for someone, especially one that a young person has for someone older who they do not know well

〔尤指对年龄比自己大者的〕迷恋，痴情;

She had a huge crush on her geography teacher.

她对地理老师非常迷恋。

It's just a schoolgirl crush .

那只是小女生的一种痴情。

[C] [AmE informal] someone who you have a feeling of romantic love for, but who you do not know well

热恋的对象，痴情的对象:

a first date with your crush

和你心仪的人的初次约会