難題
ㄋㄢˊ ㄊㄧˊ
“difficult problem; hard question; tough issue that is not easy to solve”
AI-written definition, grounded in Unihan and Moedict. How this works
§
Characters in this word
2 characters · tap any to see its full entry
Saved on this device.
“difficult problem; hard question; tough issue that is not easy to solve”
AI-written definition, grounded in Unihan and Moedict. How this works
2 characters · tap any to see its full entry