greened
v．变绿，绿化：使变得绿色或更绿，通常指植物生长或环境绿化。
例句
My pea jacket has greened with wear.
呢上衣已经穿得变成绿色了。
Our cities need greening(or:to be greened).
我们的城市需要绿化。
To make or become purple. My pea jacket has greened with wear.
我那件厚呢上衣已经穿得变成绿色了。
