一等 yīděng first-class Origin Definitions Defs Strokes Stroke Words Sentences Sents yīděng first-class · level · step 一 yī numeral one one; the number 1; single; alone等 děng nounadjective class (bound form) class; rank; grade; levelyīděng same 一 yī numeral same same; identical; unified等 děng adjective equal (bound form) equal to; same asyīděng [grouping] 一 yī numeral one one; the number 1; single; alone等 děng kind (bound form) kind; type; sort