Note that when someone had the ability in the past, but they didn't use it, we use a different structure.We use 'could' with 'have' and the past participle form.要注意的是，当有人在过去有某种能力的时候，但是他们并没有使用这种能力，我们要使用不同的结构。我们要使用“could”加“have”再...
(a) can (b) be able to (c) must Correct answer: (b) be able to 请看网上一位教授的解释：When will you can come and see us in our new house?The auxiliary “can” is a so called defective verb because there is no infinitive form and no past participle. This means that...
7 Pairs of Commonly Confused Words What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins ...
Latin expiatus, past participle of expiare to atone for, from ex- + piare to atone for, appease, from pius faithful, pious First Known Use circa 1500, in the meaning defined at transitive sense 2 Time Traveler The first known use of expiate was circa 1500 See more words from the...
We use could have (+ past participle) or would have been able to to talk about these hypothetical events. They can be used in the positive and the negative. 我们用could have (+ 过去分词) or would have been able to 来谈论这些假设会发生的事件。他们可以是肯定式,也可以是否定式。
Past participle: detainedGerund: detaining Imperative detain detain Collins English Verb Tables © HarperCollins Publishers 2011 ThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Verb 1. detain - deprive of freedom; take into confinement confine keep - hold and prevent from leaving...
Past participle:included Gerund:including Imperative include include Collins English Verb Tables © HarperCollins Publishers 2011 ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus include verb 1.contain,involve,incorporate,cover,consist of,take in,embrace,comprise,take into account,embody,...
Latin raptus, past participle of rapere, used as a noun meant "a seizure, plundering, abduction," but in Medieval Latin also "forcible violation." -able common termination and word-forming element of English adjectives (typically based on transitive verbs) with the sense "capable; liable; ...
However, I don't see any connection from the past to the present in some "have" + "past participle" form used in such as "I might have been able to do it" or "I could have done it. It seems to me that this "have" + "past participle" form is simply describing a fact in ...
aprovide the present tense,past tense and participle forms of the following verbs 提供现在时、过去时和以下动词的分词形式[translate] ajust take care of him? 请照顾他?[translate] aforestate 正在翻译,请等待...[translate] apassword strength must be strong 密码力量一定是强的[translate] ...