autoimmunity的音标：autoimmunity的英式发音音标为：[ɔ:tə'ʊɪmju:nɪtɪ]autoimmunity的美式发音音标为：[ɔtə'ʊɪmjunɪtɪ]...

v.在（保险单，尤指船舶保险单）下方签署并承担责任（承保损失或损坏之责）( underwrite的过去式 )，给…保险，（按商定的价格）认购（某公司）的全部剩余证券，包销（证券）...

...

hunker的一般过去时为：hunkered...

He returned from a lunchtime drinking session with his business cronies.中午跟那帮生意上的朋友喝完酒后，他回来了。At lunchtime, there's a choice between the buffet or the set menu.午餐可以吃自助餐，也可以选套餐。The rehearsal studio is buzzing with lun...

gun的近义词有：gun, cannon, fifle, pistol。下面这些名词均有"枪，炮"的含义：gun：系枪的通称。cannon在军事上，现在gun指火炮，取代了cannon这一名词。rifle：指步枪类的枪。pistol：指手枪。...

Count up to ten before you open your eyes.你数十个数再睁开眼睛.It is impossible to count up to infinity.不可能数到无穷大.Couldn't we just count up our ballots and bring them to the courthouse?我们就把票数汇总然后交给法院不好吗？...

There was a whine of hydraulics as the undercarriage locked into position.随着液压系统嘎吱一声响，起落架进入了锁定位置。The undercarriage on light aircraft does not always retract in flight.轻型飞机飞行时起落架不一定缩回.A kind of cutter undercarriage mechan...

The Foundation的音标：...

the fogbound city.烟雾缭绕的城市。a fogbound fleet雾锁的港湾...a fogbound motorway.因大雾关闭的高速公路She spent hours fogbound in Brussels.她因雾在布鲁塞尔滞留了好几个小时。We were fogbound at London Airport for 12 hours.我们被大雾困在伦敦机场达十二小时....

cunning的近义词/同义词有：plotting, sly, scheming, calculating, crafty, skillful, clever, shrewd, foxy, deceit, cute, wily, crooked, resourceful, shifty, artful, guile, subtle, clever, sly, crafty, ingenuity, slippery, slick, pra...

免疫酶学...

n.炮舰，炮艇...

The circumstances of making high - grade ferrotungsten by alumino - silico - thermic process are described.本文介绍了铝硅热法生产高钨铁的工艺研究情况,讨论了一些工艺条件对冶炼的影响....

vt.& vi.吃午餐（lunch的过去式与过去分词形式）...

赚大钱，发财...

adj.不会弄错的，不会误解的...

I asked McKeown if the reunion was meant to achieve closure.我问麦基翁重聚是不是为了寻求解脱。The whole family was there for this big family reunion.全家人都来参加了这次盛大的家庭聚会。These two members of Yale's Class of '57 never miss a reunio...

v.（鬼魂）出没( haunt的第三人称单数 )，经常出没于，（不快的事情）萦绕于脑际，长期不断地缠扰（某人）...

vt.包围，围绕n.（物品的）边，外围物...

involuntary的反义词有：voluntary, voluntary, conscious。adj.involuntary的反义词（自然的;无意识的）：voluntary。involuntary的反义词（其他释义）：voluntary, conscious。...

adj.不能用的...

n.浅黑肤色的男人adj.深色的...

Managing well means communicating well.良好的管理需要有效的沟通。Communicating is one of the pleasures of life.交往是人生的一大乐趣.I was on the point of communicating with him by paper.我正要写信跟他联系....

rediscount的音标：rediscount的英式发音音标为：[ri:'dɪskaʊnt]rediscount的美式发音音标为：[ri'dɪskaʊnt]...

counter的音标：counter的英式发音音标为：['kaʊntə(r)]counter的美式发音音标为：['kaʊntɚ]...

adj.售价过低的v.对（某人或某事物）评价过低，低估（某人或某事物）( undervalue的过去式和过去分词 )...

Munch的第三人称单数（三单）为：munches...

vi.&vt.（清晰地）发音，确切地说明...

counterweight的现在进行时为：counterweighting...