created sense approved 孜孜矻矻 · zīzīkūkū · diligently — "Initial import from upstream dictionary"
孜孜矻矻
zīzīkūkū
diligently
diligent and untiring; describes working hard without rest
zīzīkùkù
孜孜 (reduplication) → 孜 · zī · diligent 矻矻 (reduplication) → 矻 · kū · [character component]
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition