咬定牙根
Traditional form:
咬定牙根
Pinyin (reading):
yǎodìngyágēn
Definitions:
- see 咬緊牙關／咬紧牙关 (yǎojǐnyáguān)
Characters:
- 咬 - to bite, to gnaw
- 定 - to decide, to fix, to settle; to order; definite, fixed, sure
- 牙 - tooth, molar; fang, tusk; serrated
- 根 - root, basis, foundation
Traditional characters: