grass

草不可数

The cows spent the whole afternoon eating grass in the field.

那些牛整个下午都在田里吃草。

草地、草坪

Please keep off the grass while the new seeds are growing.

新播的草种还在长，请勿践踏草坪。

牧草、草场多指放牧地

The farmer moved his sheep to fresh grass in spring.

农夫在春天把羊群赶到新的草场。

大麻俚语

They could smell grass coming from the apartment next door.

他们闻到隔壁公寓传来大麻的味道。

告密者、抓耙仔英式、俚语

Nobody in the neighborhood trusts him because he's a grass.

这一带没人信他，因为他是个告密者。

告密、出卖英式、口语，常与 on 连用

He grassed on his own partners to avoid a longer sentence.

他为了不被判更重的刑，出卖了自己的同伙。

铺草皮、种草常用被动

The area behind the school has been grassed over.

学校后方那块地已经铺上草皮。