assert
音標發(fā)音
- 英式音標 [??s??t?'s??t]
- 美式音標 [-?s??t]
- 國際音標 [?'s?:t]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vt.斷言;主張,堅持;生效;維護
詞源解說
- 1600年左右進入英語,直接源自拉丁語的asserere,意為宣告,保持。
詞根記憶
- as + sert(插入)→強行插入觀點→斷言
- as(表加強) + sert(插入)→強行插入觀點→斷言
- as(表加強) + sert(放置)→強行放入→斷言
- as(表加強) + sert(放置)→強行插入觀點→斷言,聲稱
- as(加強) + sert(提出)→強烈地提出、表達自己的主張→主張
- as + sert(插入)→強加觀點→主張
同根派生
- adj性質(zhì)的同根詞
- assertive:肯定的;獨斷的;堅定而自信的。
- asserted:宣稱的;聲稱的。
- assertable:可斷言的。
- adv性質(zhì)的同根詞
- assertively:獨斷地;斷言地。
- n性質(zhì)的同根詞
- assertion:斷言,聲明;主張,要求;堅持。
- 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”盡管有時并無憑據(jù),但是要讓別人相信自己的話是有依據(jù)的,或要別人對憑據(jù)感興趣。
- assert是及物動詞,接名詞或名詞性從句作賓語,也可以接“to be+ n./adj. ”作補足語的復(fù)合賓語。
- 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. 以上表達方式是正確的。He asserted himself to be innocent. 該表達方式是錯誤,應(yīng)改為He declared himself (to be) innocent。
v. (動詞)
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的。
用作動詞 (v.)
用作及物動詞: S+ ~+n./pron.
S+~+that-clause
用作賓補動詞: 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 強調(diào)地宣稱
- assert erroneously 錯誤地斷言
- assert groundlessly 無根據(jù)地斷言
用作動詞 (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