sevens ['sevnz]

以下由轻松背单词网站提供

附加级

n.七年之痒，（因对配偶生厌而）想找个新的性伴侶( seven的名词复数 )

I'm all at sixes and sevens about what to do. 我心里七上八下，不知该怎么办。来自辞典例句
Everybody seems at sixes and sevens. 每个人都好象乱七八糟的。来自辞典例句