Read Edit View history 老化 lǎohuà HSK7 age Origin Definitions Defs Strokes Stroke Words Sentences Sents 老化 lǎohuà age verb to grow older or experience physical deterioration (referring to people, populations, or materials) 这种塑料在阳光下曝晒很容易老化。 zhè zhǒng sùliào zài yángguāng xià pùshài hěn róngyì lǎohuà. This kind of plastic ages easily when exposed to sunlight. become outdated verb to become obsolete, old-fashioned, or no longer relevant (referring to knowledge, ideas, or systems) 如果不持续学习，掌握的知识很快就会老化。 rúguǒ bù chíxù xuéxí, zhǎngwò de zhīshi hěn kuài jiù huì lǎohuà. If you don't keep learning, your knowledge will soon become outdated. Frequency Movie subtitles 1.61 per million appears in 1% of films Written text 8.81 per million Details HSK 3.0 Level 7 Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
老化 lǎohuà age verb to grow older or experience physical deterioration (referring to people, populations, or materials) 这种塑料在阳光下曝晒很容易老化。 zhè zhǒng sùliào zài yángguāng xià pùshài hěn róngyì lǎohuà. This kind of plastic ages easily when exposed to sunlight. become outdated verb to become obsolete, old-fashioned, or no longer relevant (referring to knowledge, ideas, or systems) 如果不持续学习，掌握的知识很快就会老化。 rúguǒ bù chíxù xuéxí, zhǎngwò de zhīshi hěn kuài jiù huì lǎohuà. If you don't keep learning, your knowledge will soon become outdated. Frequency Movie subtitles 1.61 per million appears in 1% of films Written text 8.81 per million Details HSK 3.0 Level 7 Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)