assert
音標(biāo)發(fā)音
- 英式音標(biāo) [??s??t?'s??t]
- 美式音標(biāo) [-?s??t]
- 國際音標(biāo) [?'s?:t]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vt.斷言;主張,堅(jiān)持;生傚;維護(hù)
詞源解說
- 1600年左右進(jìn)入英語,直接源自拉丁語的asserere,意爲(wèi)宣告,保持。
詞根記憶
- as + sert(插入)→強(qiáng)行插入觀點(diǎn)→斷言
- as(表加強(qiáng)) + sert(插入)→強(qiáng)行插入觀點(diǎn)→斷言
- as(表加強(qiáng)) + sert(放置)→強(qiáng)行放入→斷言
- as(表加強(qiáng)) + sert(放置)→強(qiáng)行插入觀點(diǎn)→斷言,聲稱
- as(加強(qiáng)) + sert(提出)→強(qiáng)烈地提出、表達(dá)自己的主張→主張
- as + sert(插入)→強(qiáng)加觀點(diǎn)→主張
同根派生
- adj性質(zhì)的同根詞
- assertive:肯定的;獨(dú)斷的;堅(jiān)定而自信的。
- asserted:宣稱的;聲稱的。
- assertable:可斷言的。
- adv性質(zhì)的同根詞
- assertively:獨(dú)斷地;斷言地。
- n性質(zhì)的同根詞
- assertion:斷言,聲明;主張,要求;堅(jiān)持。
- v性質(zhì)的同根詞
- asserted:宣稱;聲稱(assert的過去分詞)。
用法辨析
- assert的基本意思是“堅(jiān)持”“斷言”,即做主觀的、自信的、有說服力的闡述。這種“主張”或“斷言”盡琯有時(shí)竝無憑據(jù),但是要讓別人相信自己的話是有依據(jù)的,或要?jiǎng)e人對(duì)憑據(jù)感興趣。
- assert是及物動(dòng)詞,接名詞或名詞性從句作賓語,也可以接“to be+ n./adj. ”作補(bǔ)足語的複郃賓語。
- 注意區(qū)分assert和declare:He asserted that he was innocent. 他申明他是無辜的.He asserted that his sister was innocent. 以上表達(dá)方式是正確的。He asserted himself to be innocent. 該表達(dá)方式是錯(cuò)誤,應(yīng)改爲(wèi)He declared himself (to be) innocent。
v. (動(dòng)詞)
英漢例句
- He asserted his ideas loudly and clearly.
他大聲明確地說出自己的想法。 - He asserted that this could be done.
他宣稱這是可行的。 - He asserted this thing to be true.
他斷言這件事是真實(shí)的。
用作動(dòng)詞 (v.)
用作及物動(dòng)詞: S+ ~+n./pron.
S+~+that-clause
用作賓補(bǔ)動(dòng)詞: S+~+ n./pron. +to be+ adj.
詞組短語
- assert arbitrarily 武斷地宣稱
- assert boldly 大膽斷言
- assert emphatically 強(qiáng)調(diào)地宣稱
- assert erroneously 錯(cuò)誤地?cái)嘌?/li>
- assert groundlessly 無根據(jù)地?cái)嘌?/li>
用作動(dòng)詞 (v.)
~+副詞
英英字典
- to behave in a way that expresses your confidence, importance, or power and earns you respect from others
- If someone asserts a fact or belief, they state it firmly.
- assertion
- If you assert your authority, you make it clear by your behaviour that you have authority.
- assertion
- If you assert your right or claim to something, you insist that you have the right to it.
- assertion
- If you assert yourself, you speak and act in a forceful way, so that people take notice of you.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 斷言
- 斷言
- 斷言
- 判斷提示
- 宣稱
- 維護(hù)