Word data
HSK
Not in HSK
FREQUENCY
Unknown
阿普尔顿 ā pǔ ěr dùn
Appleton (name)
Word data
| HSK | Not in HSK |
| Frequency | Unknown |
Definitions
- 1. Appleton (name)
- 2. Sir Edward Appleton (1892-1965), British physicist, Nobel laureate who discovered the ionosphere