Greenfield
a. 未开发地区的；待开发地区的
✅ 同义词
🗣️ 情景例句
This must be a proud day for you.
今天是你值得骄傲的一天。
That's a beautiful leather wallet,but it costs too much.
那是一个美丽的皮革钱包，但是它太贵了。
That's what we did in China in the old days, before thermoses were invented, said Wei Hua.
“那是我们中国从前未发明出热水瓶时的做法。”魏华说。