最幸福的米虫
七qī数(六加一后所得) seven:第七 seventh第十七 seventeenth七年 septenate; seven years乱七八糟 at sixes and sevens; in a mess十七 seventeen名(旧时人死后每隔七天祭一次,直到四十九天为止,共分七个“七”) a seventh day after death, when sacrifice is offered until seven times seven days (forty-ninth) is over:三七 the third seventh头七 the first seventh(姓氏) a surname:七希贤 Qi Xixian
童童564852078
seven 英[ˈsevn] 美[ˈsɛvən] num. 七; 七个; 第七; n. 七; 七个; [例句]Sarah and Ella have been friends for seven years.萨拉和埃拉已经有7年的交情了。[其他] 复数:sevens
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