niè hé

啮 合

ReadWriteQuiz

1
v.clench one's teeth
- rú guǒ qiàn chǐ bù néng wán hǎo niè hé chǐ lún jiù huì tuō luò
  如果嵌齿不能完好啮合，齿轮就会脱落。
  If the cogs don't mesh correctly, the gears will keep slipping.
2
v.(of gears) mesh; engage
- zhè ge xiǎo chǐ lún hé lìng wài liǎng gè chǐ lún niè hé
  这个小齿轮和另外两个齿轮啮合。
  The pinion meshes with two other gear wheels.
- yī zhī lún zi de chǐ yǔ lìng yī zhī lún zi de chǐ niè hé
  一只轮子的齿与另一只轮子的齿啮合。
  The teeth of one wheel engage with those of the other.

啮合