green/ griːn /

1.adjective
(colour) 绿色的

2.adjective
(inexperienced) 缺乏经验的

He was very green, straight out of college.
他刚毕业,没什么经验。
3.adjective
(environmental) 环保的

green activists
环保分子
4.noun [c/u] 
(colour) 绿色

The walls were a bright green.
墙是鲜绿色的。
5.noun [c] [高尔夫] 
球穴区

6.noun [c] 
(also: village green) 村庄公共绿地

7.n pl
(vegetables) 绿叶菜

8.n pl
the Greens 绿党成员

to have green fingers {or} > a green thumb
 [US] 擅长侍弄花草
to give sb/sth the green light
准许某人做某事/某事的发生
to be green with envy
十分妒忌