入口就化 rùkǒujiùhuà to melt in one's mouth Definitions Defs Origin Strokes Stroke Words Sentences Sents 入口 rùkǒu to enter the mouth to enter the mouth; to eat or drink就 jiù adverb at once Indicates that an action occurs immediately after another, or sooner than expected; right away; at once.化 huà verb to melt to melt; to dissolve; to thaw; to liquefy