不懈怠
Traditional form:
不懈怠
Pinyin (reading):
bùxièdài
Definitions:
- untiring
- without slacking
Characters:
- 不 - no, not, un-; negative prefix
- 懈 - idle, relaxed; negligent, remiss
- 怠 - idle; negligent, remiss; to neglect
Traditional characters:
不懈怠
bùxièdài