[医]维生素B1，硫胺素，维生素乙1，维他命B1[维生素类药]...

What about lightning initiation within thunderclouds?发生在雷雨云内部的闪电又是怎麽回事?...

bagnio的音标：bagnio的英式发音音标为：['bɑ:ni:əʊ]bagnio的美式发音音标为：['bɑnioʊ]...

n.十亿，数以十亿计，大量，一万亿adj.（法美）十亿的，（英德）万亿的，无数的...

We like him for his honesty, his lack of pretension.我们喜欢他的诚实、不浮夸。He finds human foibles endearing, but is unforgiving of pretension.他觉得人性的弱点很可爱，但不能容忍惺惺作态。It will remain as a pressure group, but no longer has any pretensi...

footnotes的音标：footnotes的英式发音音标为：['fʊtnəʊts]footnotes的美式发音音标为：['fʊtnoʊts]...

all at once的音标：all at once的英式发音音标为：[ɔ:l æt wʌns]all at once的美式发音音标为：[ɔl æt wʌns]...

The rate of disconnections following non-payment of water charges is rising.不缴水费引起的断水的比率正在上升。A clerk simply verifies that the payment and invoice amount match.职员只是核实付款和发票上的数额是否一致。We are saving for a down payment on a hou...

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Local residents saw it plunge towards Earth with a deafening roar.当地的居民看见它伴着一声震耳欲聋的巨响撞向地面。He braced himself for the icy plunge into the black water...他做好了准备要跳进冰冷的脏水里。Remove from the heat and plunge the base of the pan in...

desglucocheirotoxin的音标：desglucocheirotoxin的英式发音音标为：[dezɡlu:kəʊkeə'rəʊtɒksɪn]desglucocheirotoxin的美式发音音标为：[dezɡlukoʊker'roʊtɒksɪn]...

adj.小心的，慎重的，精明的，节俭的，顾虑周到的，稳健的，世故的，精明的...

Prince Michael of Kent presented the prizes.肯特亲王迈克尔颁发了奖品。A Kent librarian wants an exorcist called in to sort out a haunted lavatory.(英国)肯特郡一名图书馆员想请驱魔大师来解决厕所闹鬼的问题.Her Royal Highness the Duchess of Kent opened an art exhi...

adv.专业地，内行地...

I pulled off my sopping mittens.我摘下了湿漉漉的手套。We are sopping with rain.我们被雨淋湿了.His hair under his straw hat was sopping wet.隔着草帽,他的头发已经全湿....

nineteen的音标：nineteen的英式发音音标为：[ˌnaɪn'ti:n]nineteen的美式发音音标为：[naɪn'tin]...

refined的反义词有：vulgar, unrefined, uncouth, vulgar, crude, rude。adj.refined的反义词（精制的;优美的）：vulgar, unrefined。refined的反义词（其他释义）：uncouth, vulgar, crude, rude。...

distinction的近义词/同义词有：dissimilitude, otherness, difference, nuance, discrimination, contradistinction, distinguishment, differentiation, prestige, note, significance, repute, mark, prominence, reputation, recognition, fam...

leukocytoplania的音标：leukocytoplania的英式发音音标为：[lju:kəʊsaɪtə'pleɪnɪə]leukocytoplania的美式发音音标为：[ljukoʊsaɪtə'pleɪnɪr]...

n.定量，配给量，口粮，合理的量，正常量vt.限量供应，配给供应，给与…一天口粮，供给（兵士）伙食，限定（粮食等）...

n.检查，检验，视察，检阅...

"This is not good," he said with great seriousness.他特别严肃地说：“这可不好。”They had shown a commitment and seriousness of purpose.他们已经立下承诺，并表达了想要实现目标的诚意。Lillith's formality and seriousness amused him.利莉思的拘礼和严肃让他觉得好笑。...

fieldsman的音标：fieldsman的英式发音音标为：['fi:ldzmən]fieldsman的美式发音音标为：['fildzmən]...

sponsor的现在完成时为：sponsored...

holystones的音标：...

achroglobin的音标：achroglobin的英式发音音标为：[ækrəʊ'gləʊbɪn]achroglobin的美式发音音标为：[ækroʊ'gloʊbɪn]...

He shouted at his brother, his neck veins bulging.他朝他的兄弟吼叫，脖子上青筋暴突。My bulging thighs and flabby stomach made me depressed.我大腿太粗，肚子上也净是赘肉，让我很发愁。They returned home with the car bulging with boxes.他们车里满载大包小盒，回到了家。...

deaminate的音标：deaminate的英式发音音标为：[dɪ'æməneɪt]deaminate的美式发音音标为：[dɪ'æməˌneɪt]...

阿特拉津...

adj.无法预言的，不可预测的n.不可预测的事...