Word data
HSK
Not in HSK
FREQUENCY
Unknown
沒齒難忘 mò chǐ nán wàng
undying gratitude
Word data
| HSK | Not in HSK |
| Frequency | Unknown |
Definitions
- 1. undying gratitude
- 2. hard to forget even after one's teeth fall out (idiom); to remember a benefactor as long as one lives