适老化 shìlǎohuà senior-friendly Definitions Defs Origin Strokes Stroke Words Sentences Sents 适老化 (適老化) shìlǎohuà senior-friendly to make products or environments suitable for the elderly; senior-friendly; elder-accessible Sources Definitions CC-CEDICT
适老化 (適老化) shìlǎohuà senior-friendly to make products or environments suitable for the elderly; senior-friendly; elder-accessible Sources Definitions CC-CEDICT