grass

• 名词，指一种常见的绿色植物，叶片狭长，通常生长在草坪、田野和草地上；也可指草地、草坪或修剪下来的草。

A noun referring to a common green plant with narrow leaves, typically found in lawns, fields, and meadows.

不可数

1. A1formal

   A common green plant with narrow leaves, found in lawns, fields, and meadows.

   草

   • The grass in the garden needs to be cut.
   • Children love to play on the soft grass.
   • The cows were grazing on the fresh grass.

   同义词greeneryherbagelawnsodswardturf

2. B2slang

   Slang term for cannabis or marijuana.

   大麻

   • He was caught smoking grass in the park.
   • They were talking about the effects of grass.
   • Some people use grass for medicinal purposes.

   同义词budcannabischronicdopeganjaherbmarijuanapotreeferskunkweed

• 动词，指给某地铺种草皮或播种草籽；在非正式用语中（尤见于英式英语），也指向当局告发他人。

A verb used to indicate the act of covering an area with grass, or (informally, especially in British English) to inform on someone to the authorities.

1. Cover with grassB2formal

   To cover an area of land with grass or turf.

   种草

   • They grassed the new park last spring.
   • The gardener grassed the lawn in front of the house.
   • We need to grass the bare patches in the garden.

   同义词grass overseedsowturf

2. Inform on someone (slang)C1slangbritish

   To inform on someone to the authorities, especially the police.

   告密

   • He grassed on his accomplices to get a lighter sentence.
   • The thief grassed to the police about the robbery.
   • Don't grass on your friends, it's not cool.

   同义词blabinformnarkpeachratshopsneaksnitchsquealtell

短语动词变体grass over