一步一踱 yībùyīduó to pace slowly Origin Definitions Defs Strokes Stroke Words Sentences Sents 一 yī numeral each each; per; every步 bù measure word [measure word] measure word for steps or paces一 yī numeral each each; per; every踱 duó nounverb to pace To walk with slow, deliberate steps; to stroll or pace back and forth.