tenuousKK [ˋtɛnjəwəs] /ˈtɛnjəwəs/發音形容詞1薄弱的、站不住腳的、牽強的The link between the two crimes is tenuous at best.這兩起犯罪之間的關聯充其量只是薄弱的。2脆弱的、不穩固的、不牢靠的The government still has only a tenuous hold on power.政府對政權的掌控依然不穩固。3稀薄的、纖細的正式A tenuous thread of smoke rose from the chimney.一縷稀薄的煙從煙囪升起。