缺一不可 quēyībùkě indispensable Definitions Defs Origin Strokes Stroke Words Sentences Sents 缺 quē verb to lack to be short of; to run short of; to lack something that should be present一 yī numeral one one; the number 1; single; alone不可 bùkě auxiliaryadjective cannot to be unable to; to be impossible
