About
HSK levels

    发条 發條

    fātiáo

    1. clockwork spring (used to power a watch or windup toy etc); (attributive) windup; clockwork

    这个玩具熊由发条驱动,上紧了就会自己走路。 Zhège wánjù xióng yóu fātiáo qūdòng, shàngjǐn le jiù huì zìjǐ zǒulù.