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中文
English Fox - English Dictionary
Meaning of
challenging
in English
challenging
us
/ˈtʃæ.lən.dʒɪŋ/
uk
/ˈtʃæ.lɛn.dʒɪŋ/
#common
#b2
Lemma:
challenge
The lemma is the base or root form of this word.
