棘轮 (jí lún) — ratchet; ratchet wheel

Definition

noun
ratchetratchet wheel

Examples

  • 棘轮
    Zhè ge jí lún de jié gòu fēi cháng jīng miào.
    The structure of this ratchet is very intricate.
  • 棘轮
    Jī xiè gōng chéng shī zhèng zài xiū lǐ jí lún.
    The mechanical engineer is repairing the ratchet.
  • 棘轮
    Tā shè jì le yí gè xīn jí lún lái tí gāo xiào lǜ.
    He designed a new ratchet to improve efficiency.

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