advantage
advantage英[ədˈvɑːntɪdʒ]美[ədˈvæntɪdʒ]n.有利条件，优势，优点，好处；v.有利于，有助于，使处于有利地位；复数：advantages; 第三人称单数：advantages; 过去式：advantaged; 过...
adjective
adjective英[ˈædʒɪktɪv]美[ˈædʒɪktɪv]n.形容词；复数：adjectives; 副词：adjectivally; 形容词：adjectival; 例句‘My’ is a possessive adjective.my 是个所有格形容...
advertisement
advertisement英[ədˈvɜːtɪsmənt]美[ˌædvərˈtaɪzmənt]n.广告（活动），启事；复数：advertisements; 例句I notice that the advertisement leaves out the price of the p...
adverb
adverb英[ˈædvɜ:b]美[ˈædvɜrb]n.副词；复数：adverbs; 形容词：adverbial; 例句an interrogative adverb疑问副词Will you please compare the adverb “well”?请你说出副...
advice
advice英[ədˈvaɪs]美[ədˈvaɪs]n.劝告，忠告，建议；例句They also help nearby factories with technical advice.他们还给附近的工厂以技术指导。He sets great store by h...
afford
afford英[əˈfɔːd]美[əˈfɔːrd]v.买得起，承受得住，提供，抽得出（时间）；第三人称单数：affords; 过去式：afforded; 过去分词：afforded; 现在分词：affording; 名词：affordability; 形...
advise
advise英[ədˈvaɪz]美[ ədˈvaɪz]v.劝告，建议，提供咨询，通知；第三人称单数：advises; 过去式：advised; 过去分词：advised; 现在分词：advising; 例句I advise you not to attach y...
after
after英[ˈɑːftə(r)]美[ˈæftər]prep.在…之后，在（某人）后面，寻找，追捕，仅次于，虽然，鉴于，模仿，与…对比，接连；conj. 在…以后；adv.后来，以后；adj.后来的；英语六级真题Well-off familie...
afraid
afraid英[əˈfreɪd]美[əˈfreɪd]adj.害怕的，担心的，顾忌的；例句Look at this traffic! I’m afraid we haven’t got a snowball’s chance in hell of getting to the air...
again
again英[əˈɡen]美[əˈɡen]adv.还，再一次，还原，同样地，而且，再说一遍；英语六级真题Runaway fires pour even more carbon into the air, which increases temperatures, start...
after-school
after-school英[ˈɑːftə(r) skuːl]美[ˈæftər skuːl]adj.课外的；例句Everyone cheered for the violinist at our school concert.在学校音乐会上, 大家都为小提琴手...
against
against英[əˈɡenst , əˈɡeɪnst]美[əˈɡenst , əˈɡeɪnst]prep.反对，违背，针对，不利于，（法律或法规）禁止，防，和…对抗，碰，撞，靠着，逆向，以…为背景，与…相比；英语六级真题Morgan...
ago
ago英[əˈɡəʊ]美[əˈɡoʊ]adv.以前；例句The children came in an hour ago from their long walk,and now they’re in the dining-room eating their heads off.孩子...
age
age英[eɪdʒ]美[ eɪdʒ]n.年龄（段），寿命，时代，陈年，破旧，期；v.（使）变老，显老，（使）变陈，成熟；复数：ages; 第三人称单数：ages; 过去式：aged; 过去分词：aged; 现在分词：aging; ageing; 例句He beca...
agreement
agreement英[əˈɡriːmənt]美[əˈɡriːmənt]n.协定，意见一致，相符，同意，协议书，呼应；复数：agreements; 例句Please don't think I mistrust you, but I would prefer to have...
agree
agree英[əˈɡriː]美[əˈɡriː]v.同意，赞成，商定，意见一致，相符，（食物）不对胃口，（地方、经历）适宜；第三人称单数：agrees; 过去式：agreed; 过去分词：agreed; 现在分词：agreeing; 例句The...
ahead
ahead英[əˈhed]美[əˈhed]adv.在前面，向前，将来，事前，提前，占优势，领先；例句You go on ahead; I'll catch you up in a few minutes.你继续向前走, 过几分钟我会赶上你的。You j...
air
air英[eə(r)]美[er]n.空气，天空，航空，旋律，氛围，感觉，做作；v.播放，公开，使通风，晾干；复数：airs; 第三人称单数：airs; 过去式：aired; 过去分词：aired; 现在分词：airing; 例句The hotel is fu...
aim
aim英[eɪm]美[eɪm]v.旨在，决定，力求达到，针对，瞄准；n.目标，意图，瞄准，准确性；复数：aims; 第三人称单数：aims; 过去式：aimed; 过去分词：aimed; 现在分词：aiming; 例句Ready, aim, wait fo...
airport
airport英[ˈeəpɔːt]美[ˈerpɔːrt]n.机场，航空站；复数：airports; 例句People living near the airport are pushing for new rules about night flight.住在机场附近的人...
