第二代 dì'èrdài second generation Origin Definitions Defs Strokes Stroke Words Sentences Sents 第 dì affix [ordinal] Prefix used before a number or the question word 几 jǐ to form an ordinal number indicating sequence or rank二 èr numeral two the number two; 2代 dài nounmeasure word generation a step in a line of family descent; the period of time between the birth of parents and their children