underdogs的音标：...

In biblical times no such fungicides were available.在圣经时代,当然不可能得到这样的杀菌剂.Several fungicides have been found to be absorbed from soil and translocated by plants.一些杀菌剂在土壤中被吸收,再转移到植物上.Alternate use of systemic and protectant...

lunchtime的复数形式为：lunchtimes...

...some of the best walking country in the Sierras...喜艾拉生态保护区内一些最适宜散步的地区President Mwinyi said his country would also like to attract investment from private companies...姆维尼总统说他的国家同样愿意吸收来自私营公司的投资。Maurice Murphy, one of th...

n.金花鼠...

黑素尿...

rediscount的现在完成时为：rediscounted...

conjunction的复数形式为：conjunctions...

It is unrealistic to believe perfection is an attainable goal.相信完美可以企及是不现实的。He said they were unrealistic and steeped in the past.他说他们脱离现实，总是沉浸在过去。The film is spoilt by unrealistic contrivances of plot.这部电影被不实际的牵强情节给毁了。...

v.吐露心事，剖明心迹...

v.声明放弃( renounce的过去式和过去分词 )，宣布放弃，宣布与…决裂，宣布摒弃...

When two or more elements combine and form a compound, a chemical change takes place.当两种或两种以上的元素结合形成化合物时, 发生化学变化。Dinucleotide A compound of two nucleotides linked by their phosphate groups.二核苷酸:由磷酸基团连接的两个核苷酸组成的化合物.Magnes...

Sheep were munching their way through a yellow carpet of leaves.绵羊边吃边走，穿行在厚厚的一层黄色落叶中间。He was munching an apple.他在津津有味地嚼着苹果.Gallery: Tropical Forest Wildlife A scarlet macaw is caught munching a snack in Brazil's Ama...

counsellor的复数形式为：counsellors...

n.针灸师( acupuncturist的名词复数 )...

undulates的音标：...

Mr Plunkett, 78, said: There are ways to sort out good from bad.78岁的普兰科特说: 有数种办法可以鉴别它的真假....

A roar of approval resounded through the Ukrainian parliament.一片赞成声在乌克兰议会中回响。The whole place resounded with music.整个场地回荡着音乐。Laughter resounded through the house.笑声在屋里回荡。...

adj.未说过的，未透露的，说不尽的，未叙述的，没有说到的...

defunct的反义词有：alive, alive。adj.defunct的反义词（死的;非现存的）：alive。defunct的反义词（其他释义）：alive。...

The robbers used a sawn-off shotgun in the raid.劫匪在袭击中用锯断的猎枪。She had spotted a man with a shotgun taking aim.她发现一个正持猎枪瞄准的男子。He prodded Murray with the shotgun...他用猎枪捅了捅默里。The deadly Sicilian shotgun was the favorite weap...

bunco的现在完成时为：buncoed...

adj.失去感觉的，无感觉的，无情的，无同情心的...

counterclaim的现在进行时为：counterclaiming...

买便宜货的人，投机商人，杀价购买股票的投机商...

The three vaccine immunogenicity and side - effects or less the same.这三种疫苗的免疫原性和副作用相差不大.Objective : To construct inhibin expression vector with high immunogenicity.目的: 构建高免疫原性的抑制素真核表达载体.We demonstrated that rBCG - B 7 - ...

under pressure的音标：under pressure的英式发音音标为：['ʌndə 'preʃə]under pressure的美式发音音标为：['ʌndɚ 'prɛʃɚ]...

gyrounit的音标：gyrounit的英式发音音标为：['dʒaɪərəʊju:nɪt]gyrounit的美式发音音标为：['dʒaɪəroʊjunɪt]...

bound的一般过去时为：bounded...

adj.辛辣的，刺激性的，苦痛的，尖刻的...