type的第三人称单数（三单）为：types...

中脑丘脑切开术...

绿钩虾科...

Many policies pay out only after a period of weeks or months.很多保单在几周或几个月后才得以赔付。You pay regular premiums and in return the insurance company will pay out a lump sum.你定期支付保险费，而保险公司则会一次性给你一笔钱作为回报。Having to pay out unexpecte...

The value of the Halley family's stake has fallen by half since 1999.从1999年以来,Halley家族的股份缩水了一半.Halley's Comet is going to come back in 2061.哈雷彗星将于2061年回归。Which annalistic style book in ancient China leaving the...

frosty的近义词/同义词有：raw, rimy, nippy, icy, freezing, bleak, hiemal, bitter, bone-chilling, hoary, arctic, glacial, frozen, chilly, brumal, hibernal, algid, frigid, cold, wintry, cool, unloving, indifferent, unfriendly, dista...

hygrine的音标：hygrine的英式发音音标为：['haɪɡrɪn]hygrine的美式发音音标为：['haɪɡrɪn]...

[医]雅司明(drospirenone和ethinyl estradil口服剂)，[人名] 亚斯明，亚丝明（女名）...

adj.有孔的，空隙的...

涡流卡片...

arteriophlebotomy的音标：arteriophlebotomy的英式发音音标为：[ɑ:tɪəəaɪɒflɪ'bɒtəmɪ]arteriophlebotomy的美式发音音标为：[ɑtɪrəaɪɒflɪ'bɒtəmɪ]...

hybridigation的音标：hybridigation的英式发音音标为：[haɪb'rɪdɪɡeɪʃn]hybridigation的美式发音音标为：[haɪb'rɪdɪɡeɪʃn]...

v.雇用( employ的现在分词 )，使用，利用...

adv.永恒地，终身地，不断地...

dysgenic的反义词有：eugenic。adj.dysgenic的反义词（非优生学的）：eugenic。...

胆总管切开术...

n.年金，养老金，年金享受权，年金保险投资...

The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen.在这个过程中乙醛取代了氧作为氢的受体.Alcohol dehydrog...

hexyl的音标：hexyl的英式发音音标为：['heksɪl]hexyl的美式发音音标为：['heksəl]...

a book written for professionals and laymen alike一本内行外行都可以读的书Avoid computer jargon when you write for laymen.写东西给一般人看时,应避免使用电脑术语.On one level it was highly technical, beyond the ken of most laymen.从某种意义上说,这个问题具有高度技术性, 是多...

Your insurance card is insufficiently stamped.你的保险卡片未贴足印花.Many of Britain's people are poorly dressed, badly housed , insufficiently nourished.许多英国人衣着寒伧, 居住简陋, 营养不良.The purchase of specialist equipment may be unecon...

unsatisfactory的反义词有：satisfactory。adj.unsatisfactory的反义词（不满足的;不充分的）：satisfactory。...

azygous的音标：azygous的英式发音音标为：['eɪzaɪɡəs]azygous的美式发音音标为：['eɪzaɪɡəs]...

n.十柱式建筑...

carry的音标：carry的英式发音音标为：['kæri]carry的美式发音音标为：['kæri]...

He enjoyed exaggerating his infamy.他喜欢夸大他的恶行。a day that will live in infamy遗臭万年的一天Traitors are held in infamy.叛徒为人所不齿....

terrify的音标：terrify的英式发音音标为：['terɪfaɪ]terrify的美式发音音标为：['tɛrəˌfaɪ]...

n.氢化物...

imparity的复数形式为：imparities...

n.忍冬，金银花( honeysuckle的名词复数 )...