Disjoint union
[计] 不相交的并
🧩 词语组成解析
v. (使)脱节, (使)解体, (使)脱臼
🗣️ 情景例句
The drama club is putting on a play tomorrow night.
明晚戏剧社要上演一出戏。
The fallout will probably infect millions.
辐射尘可能对数百万人造成影响。
Did you know he was having an affair?
你知道他有外遇了吗？