咬牙 yǎoyá clench teeth Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 他咬牙坚持跑完了最后一百米。 tā yǎoyá jiānchí pǎo wán le zuìhòu yībǎi mǐ. He gritted his teeth and pushed through the final hundred meters. Source: Dong Chinese Dictionary他咬牙坚持跑完了最后的一公里。 tā yǎoyá jiānchí pǎo wán le zuìhòu de yī gōnglǐ. He gritted his teeth and pushed through the final kilometer. Source: Dong Chinese Dictionary