showing careful forethought; "reserved and cautious; never making swift decisions"; "a cautious driver"
avoiding excess; "a conservative estimate" 同义词:conservative,
people who are fearful and cautious; "whitewater rafting is not for the timid" 同义词:timid,
其他语种释义
cautiousとは意味:cautious adj. 用心深い, 慎重な. 【副詞】 ◆He is a deeply cautious politician. はなはだ用心深い政治家だ ◆He was not cautious enough . 慎重さが足りなかった ◆be extremely cautious 念には念を入れる ◆He is irritatingly cautious in his judgments. ...