Combinatorial dual
[计] 组合对偶
🧩 词语组成解析
[计] 组合的
dual
['dju(:)əl]
adj. 双的，两部分的，二体的，二重的;
n. 双数;双数词;
🗣️ 情景例句
Good morning, Susan.
早安， Susan。
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。