音標發(fā)音英式音標 [k?n]美式音標 [k?n]英式發(fā)音 美式發(fā)音 基本解釋aux. 能；能夠；有機會；可能；被允許 n. 圓柱形金屬容器；罐頭；一聽所裝的（食物或飲料）量；酒瓶；噴罐；監(jiān)獄；衛(wèi)生間；臀部；驅(qū)逐艦；破壞者 v. 把（食物）裝罐保存；（非正式）解雇；拒絕接受 n. (Can) （美）卡恩（人名）詞源解說 直接源自古英語的cunnan，意為知道，能夠；最初源自古日耳曼語的kunnan，意為（智力上）能夠。同根派生adj性質(zhì)的同根詞canned：罐裝的；錄音的。v性質(zhì)的同根詞canned：裝于罐頭（can的過去分詞）。can相關(guān)詞用法辨析aux. (助動詞)can用作情態(tài)動詞的基本意思是“能,能夠”“可以”“可能,會”,可表示體力、智力能夠完成一件事情或環(huán)境賦予的能力; 也可表示由于環(huán)境或其他因素而產(chǎn)生的可能性,用于疑問句或否定句中; 還可表示環(huán)境、條件或法律的許可。can也可表示要求、拜托、請求、驚訝等。 can可與實義動詞搭配,構(gòu)成動詞性合成謂語,表示“能力”; 也可用在否定句或疑問句中,與be、進行式的動詞或完成式的動詞搭配,是對現(xiàn)在或過去的推測,表示“絕不可能”“難道…嗎?”。can與表示知覺的動詞搭配使用時，通常不用于進行體。 can的否定式can't或cannot表示智力或體力不夠、不可能或禁止。 “can't help v -ing”表示“不禁…”“禁不住做某事”。 “can't be too+ adj. ”表示“越…越好”“再…也不過分”; “can't help+ n./pron. ”或“can't help but+動詞原形”表示“不得不…”。 can使用方法can詳細辨析英漢例句用作助動詞 (aux.)He can speak English and French.他會講英語和法語。用作名詞 (n.)This can holds five liters of water.這個容器可裝五升水。can更多例句詞組短語用作名詞 (n.)名詞+～garbage 〔an ash〕 can 垃圾桶milk can 牛奶罐watering can 噴水壺,灑水壺～+名詞can opener 開罐器短語tin can 罐頭;馬口鐵罐頭;錫罐;錫杯aluminum can 鋁罐;鋁包殼Can think 能想can更多詞組英英字典劍橋英英字典(ABILITY) to be able to(PERMISSION) to be allowed to(REQUEST) used to request something(POSSIBILITY) used to express possibility(OFFER) used in polite offers of help柯林斯英英字典 You use can when you are mentioning a quality or fact about something which people may make use of if they want to. You use can to indicate that someone has the ability or opportunity to do something. You use cannot to indicate that someone is not able to do something because circumstances make it impossible for them to do it. You use can to indicate that something is true sometimes or is true in some circumstances. You use cannot and can't to state that you are certain that something is not the case or will not happen. You use can to indicate that someone is allowed to do something. You use cannot or can't to indicate that someone is not allowed to do something. You use cannot or can't when you think it is very important that something should not happen or that someone should not do something. You use can, usually in questions, in order to make suggestions or to offer to do something. You use can in questions in order to make polite requests. You use can't in questions in order to request strongly that someone does something. You use can as a polite way of interrupting someone or of introducing what you are going to say next. You use can with verbs such as "imagine," "think," and "believe" in order to emphasize how you feel about a particular situation. (imagine think believe) You use can in questions with "how" to indicate that you feel strongly about something. (how) A can is a metal container in which something such as food, drink, or paint is put. The container is usually sealed to keep the contents fresh. You can use can to refer to a can and its contents, or to the contents only. When food or drink is canned, it is put into a metal container and sealed so that it will remain fresh. If you are canned, you are dismissed from your job. The can is the toilet. can劍橋字典can柯林斯字典專業(yè)釋義電子、通信與自動控制技術(shù)金屬殼封裝體育洞穴使球入洞食品科學(xué)技術(shù)罐頭攝影片盒機械工程刪除字元計算機科學(xué)技術(shù)取消字元