doubtful基本解釋
形容詞難以預測的; 難以預料的，未定局的; 懷疑的，拿不準的; 不明不白
doubtful在線(xiàn)翻譯
doubtful相關(guān)例句
形容詞
1. The future looks very doubtful.
前途看來(lái)難以預測。
2. It is doubtful that he will come.
他會(huì )不會(huì )來(lái)值得懷疑。
3.
3. I'm doubtful whether she's still alive.
我懷疑她是否還健在。
4. He is a doubtful character.
他是一個(gè)不可靠的人。
doubtful網(wǎng)絡(luò )解釋
1. 可疑的：1907年,AMA把當時(shí)160所醫學(xué)院分成可接受(Acceptable)、可疑的(Doubtful)、不可接受(Unacceptable)三類(lèi). 很多美國醫生對AMA日益因循守舊、自私自利的姿態(tài)非常不滿(mǎn),他們不但不參加AMA,而且還成立了自己的組織,與AMA針?shù)h相對,反其道而行之.
2. doubtful是什么意思
2. 表示不是很肯定：◆positively adv. 絕對地,完全地 | doubt; doubtful; uncertain; dubious 表示不是很肯定 | ◆disadvantage n. 短處,缺點(diǎn)
3. doubtful什么意思
3. 懷疑的,可疑的：doubt 懷疑,疑問(wèn),不相信 | doubtful 懷疑的,可疑的 | doubtless 無(wú)疑的,很可能的
doubtful詞典解釋
1. 未必的;不大可能的
If it is doubtful that something will happen, it seems unlikely to happen or you are uncertain whether it will happen.
e.g. For a time it seemed doubtful that he would move at all...
有一段時(shí)間他似乎根本不會(huì )搬家。
e.g. It is doubtful whether Tweed, even with his fluent French, passed for one of the locals...
盡管特威德能說(shuō)一口流利的法語(yǔ)，他是否能被當作當地人還很難說(shuō)。
2. 懷疑的;疑惑的;拿不定主意的
If you are doubtful about something, you feel unsure or uncertain about it.
e.g. I was still very doubtful about the chances for success...
我對能否成功仍然深表懷疑。
e.g. Why did he sound so doubtful?
為什么他聽(tīng)上去如此不確定？
3. (質(zhì)量或價(jià)值)低劣的，不可靠
If you say that something is of doubtful quality or value, you mean that it is of low quality or value.
e.g. ...selling something that is overpriced or of doubtful quality...
售賣(mài)漫天要價(jià)或質(zhì)量低劣的東西
e.g. They also seemed of very doubtful value.
它們好像也沒(méi)有多大價(jià)值。
4. (通常指運動(dòng)員因傷)不大可能參加（比賽）的
If a sports player is doubtful for a match or event, he or she seems unlikely to play, usually because of injury.
e.g. Forsyth is doubtful for tonight's game with a badly bruised leg.
福賽斯腿部嚴重擦傷，不大可能參加今晚的比賽。