矻矻

Traditional form:

矻矻

Pinyin (reading):

kūkū

Definitions:

• assiduously

Characters:

• 矻 - busy; to toil, to slave away
• 矻 - busy; to toil, to slave away

Traditional characters:

• 矻 - busy; to toil, to slave away
• 矻 - busy; to toil, to slave away