undoubtedly
C1英 /ʌnˈdaʊtɪdli/米 /ʌnˈdaʊtɪdli/
意味
adverb
疑いなく
used to emphasize that something exists or is definitely true
“There is undoubtedly a great deal of truth in what he says.”
実際の動画で undoubtedly を覚える
TED / YouTube の精読レッスンを見て、単語をタップ、間隔反復で復習。
無料で始める →