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
She's been having a fling.
她曾经风流放纵过。
We would also like to point out that we mainly settle our accounts on a documents-against-acceptance basis.
我们还想指出我们主要以承兑交单方式结帐。
No, they're still working on it.Let's go into the garage and have a look at it.
没有，他们还在修呢。我们到车库去看一下吧。