Bounded region
[计] 有界域
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
He has the advantage of a good education.
他有受过良好教育的优势。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。
I'm very glad to hear that.
很高兴听你这样说。