成日

Traditional form:

成日

Pinyin (reading):

chéngrì

Definitions:

• all day long
• the whole day
• the whole time

Characters:

• 成 - to accomplish; to become; to complete, to finish; to succeed
• 日 - sun; day; daytime

Traditional characters:

• 成 - to accomplish; to become; to complete, to finish; to succeed
• 日 - sun; day; daytime