音標(biāo)發(fā)音英式音標(biāo) [?ek.str?]美式音標(biāo) [?ek.str?]國際音標(biāo) ['ekstr?]英式發(fā)音 美式發(fā)音 基本解釋adj. 額外的；另外收費(fèi)的；特大的 n. 額外的事物；另外收費(fèi)的事物；臨時(shí)縯員；（報(bào)紙的）號外；上等産品；（非擊球所得的）附加分 adv. 額外；特別地，格外地 pron. 額外的東西（尤其指錢財(cái)）詞根記憶本身爲(wèi)詞根，意爲(wèi)：額外的，特別的本身爲(wèi)詞根，意爲(wèi)“額外的；特別的”同根派生extraextra相關(guān)詞用法辨析adj. (形容詞)extra的基本意思是“外加的”,常指數(shù)量上的增加或價(jià)格方麪“另外收費(fèi)的”。 extra在句中可用作表語或定語。 extra無比較級和最高級。 extra使用方法extra詳細(xì)辨析英漢例句用作形容詞 (adj.)用作定語: ～+ n.As to your wish to have an extra secretary , let's leave it open until the next fiscal year.你希望增補(bǔ)一名秘書的事,到下一財(cái)政年度再定。n. +～It's an all-inclusive price, there is nothing extra to pay.這是縂價(jià),沒有別的額外費(fèi)用要付了。用作表語: S+be+～The basic price of the car is 66,000 yuan , the radio is extra.這部小車本身的價(jià)錢爲(wèi)66,000元,附件收音機(jī)另收。extra更多例句詞組短語用作形容詞 (adj.)～+名詞extra buses 增開的公共汽車extra charge 附加費(fèi)；附加負(fù)載extra quality 特優(yōu)質(zhì)量extra ticket 多餘的票extra trains 增開的列車extra更多詞組英英字典劍橋英英字典 added to what is normal more(SOMETHING MORE) something that you can get with something else if you pay a little more money(FILMS) a person in a film who does not have a speaking part and who is usually part of the scene, for example, in a crowd(CRICKET) a point given to one cricket team if the other team makes an illegal mistake when bowling柯林斯英英字典 You use extra to describe an amount, person, or thing that is added to others of the same kind, or that can be added to others of the same kind. If something is extra, you have to pay more money for it in addition to what you are already paying for something. Extra is also a pronoun. Extra is also an adverb. Extras are additional amounts of money that are added to the price that you have to pay for something. Extras are things that are not necessary in a situation, activity, or object, but that make it more comfortable, useful, or enjoyable. The extras in a film are the people who play unimportant parts, for example, as members of a crowd. You can use extra in front of adjectives and adverbs to emphasize the quality that they are describing. extra劍橋字典extra柯林斯字典專業(yè)釋義經(jīng)濟(jì)學(xué)另外收費(fèi)的另外的額外的文學(xué)號外As to the function to Chinese newspapers extra, the text has been described too. In Chinese history, the extra appears frequently, which reflects the history and also is the shade of history.針對我國報(bào)紙?zhí)柾獾淖饔?本文通過分析認(rèn)爲(wèi)有:文獻(xiàn)作用、告知作用和宣傳作用。航空、航天科學(xué)技術(shù)號外藝術(shù)學(xué)特別客串群衆(zhòng)縯員能源科學(xué)技術(shù)額外的計(jì)算機(jī)科學(xué)技術(shù)額外