challenging
/ˈtʃælɪndʒɪŋ/
[tʃˈæləndʒɪŋ]/ˈtʃælɪndʒɪŋ/
同根字
- challenge名詞B1
- challenge動詞B1
- challenger名詞B2
- unchallenged形容詞C1
- challenged形容詞B2
常見搭配
副詞搭配
- very challenging
- quite challenging
- particularly challenging
- increasingly challenging
常用片語
- find something challenging
- prove challenging
- remain challenging
介系詞搭配
- challenging for
- challenging to