孜孜矻矻

zī zī kū kū

释义

1. diligently

孜孜矻矻 的构成词

• 孜 孜 zī: hard-working
• 孜孜 孜孜 zī zī: diligent
• 矻 矻 kū: see 矻矻[kū kū]
• 矻矻 矻矻 kū kū: assiduously