Finite subset
[计] 有限子集, 有穷子集
🧩 词语组成解析
finite
['fainait]
adj. 有限的;[语]限定的;[数]有穷的，有限的;
n. 有限性;有限的事物;
subset
['sʌbset]
n. 子集;
🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
The best horse needs breaking,and the aptest child needs teaching.
最好的马儿要人驯，最伶俐的孩子要人训。
So he had gone to the stores and had obtained a fixture that fitted both the tap on the supply line and the end of the air-line.
所以他就到仓库找到一个既适合供应管也适合供气管的接头。