Unimproved
a. 未经改善的, 没有改良的, 未耕过的, 未被利用的
🔴 反义词
🗣️ 情景例句
You do the same. Well, I'd better go. Thanks again for everything.
你也代我问候一声。好，我得走了，再次谢谢你们的招待。
He seems to have a lot of strange ideas.
他似乎有很多奇怪的想法。
you will realize that a modern navy is a good place to study noise.
你就会认识到现代海军是研究噪音的好地方。