challenge
/ˈt͡ʃæl.ɪnd͡ʒ/
意思 1
A difficult task or problem to overcome.
“He faced a challenge while climbing the steep mountain.”
新增到 My Deck
/ˈt͡ʃæl.ɪnd͡ʒ/
A difficult task or problem to overcome.
“He faced a challenge while climbing the steep mountain.”
新增到 My Deck