咬合 yǎohé mesh Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 这把铁钳由于生锈已经很难咬合了。 zhè bǎ tiě qián yóuyú shēngxiù yǐjīng hěn nán yǎohé le. These iron pliers are difficult to close because they are rusty. Source: Dong Chinese Dictionary