硬化 yìnghuà harden Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: harden All meanings 3 yìnghuà 3 harden 1ossify 1sclerosis 1 1 sentence for 硬化 (yìnghuà — harden) 混凝土需要几天时间才能完全硬化。 hùnníngtǔ xūyào jǐ tiān shíjiān cái néng wánquán yìnghuà. It takes several days for concrete to fully harden. Source: Dong Chinese Dictionary