被 (bèi): 이불; 덮다 (…으로); 수동태를 나타내는 데 사용됨 (영어 수동태 문장의 "by"처럼 동작을 하는 주체 앞에 놓임; 전치사: …에 의해 (수동 구문에서); 명사: 이불; 동사: 겪다, 당하다 (문어); (문어) (불행을) 겪다

It's getting cold; I need to cover myself with a thick quilt at night.

Mom took the quilt to the balcony to sun it.

This quilt is very soft; it feels comfortable to cover with.

In winter, I'm used to covering with two quilts.

He was criticized by the teacher.

My quilt is very warm.

He was elected class monitor.

The window was blown open by the wind.

He unfortunately suffered a disaster (literary).