日本語

doubtful

発音記号

米国発音 /ˈdaʊtfl/英国発音 /ˈdaʊtfl/

翻訳

ADJ疑わしい, ダウトフル, 貸倒, あやしい, 疑問, 危ぶま, 疑わしく, 怪しい, 疑わ

変形

doubtfuls: 複数

例文

The price of a herbal medicine used against covid (with doubtful effectiveness) has shot up in some pharmacies
出典:www.economist.com
A more nuanced, and doubtful,
出典:cn.nytimes.com