adj. 绿色的;未熟的,青春的;未成熟的;主张保护环境的;
n. 绿色蔬菜;绿色的衣服;植物;
vi. 绿化,使重视环境保护问题;
🗣️ 情景例句
Yes.
是的。
I had to pay three dollars for my club fee.
我付了三美元给俱乐部
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.