seabirds nesting on rocky ledges海鸟在岩架上筑巢Worn blackened window - ledges catch the eye , whose delicate carving can scarcely distinguished.有些地方,露出破旧黝黑的窗槛, 细巧的雕刻已经看不大清.Falcons, found worldwide, commonly nest in tree holes o...

piglet的音标：piglet的英式发音音标为：['pɪglət]piglet的美式发音音标为：['pɪɡlɪt]...

undesirables的音标：undesirables的英式发音音标为：[ʌndɪ'zaɪərəblz]undesirables的美式发音音标为：[ʌndɪ'zaɪərəblz]...

admissible to an office有资格担任某职务He is still bickering with the control tower over admissible approach routes.他还在为可采用的进近航线与指挥塔台争执不下。Robustness with Respect to Small Delays for Exponential Stability of Pritchard - Salamon S...

n.洗瓶刷，天花菜类...

And Hareton has been cast out like an unfledged dunnock!哈里顿就像个羽毛还没长好的篱雀似的给扔出去了!A small unfledged sparrow on the window sill.窗台上有一只羽毛未丰的小麻雀....

vi.弄脏，弄湿，弄皱（bedraggle的第三人称单数形式）...

精馏器...

Repeated ultrasound examination reealed mild hepatosplenomegaly and enlarged peripancreatic lymph nodes.复查超声检查示轻度肝脾肿大和胰周淋巴结肿大.Toxicity includes headache, peeling of skin , hepatosplenomegaly , and bone thichening.维生素毒性作用...

lettergram的音标：lettergram的英式发音音标为：['letəgræm]lettergram的美式发音音标为：['leɪtəˌgræm]...

autoskeleton的音标：autoskeleton的英式发音音标为：[ɔ:təʊs'kelɪtn]autoskeleton的美式发音音标为：[ɔtoʊs'kelɪtn]...

The news gave a fillip to the telecommunications sector.这个消息给电信部门注入了一针强心剂。technological developments in telecommunications电信技术的发展Futurists agree that these trends will grow as telecommunications networks become cheaper a...

A wave of superstitious fear spread among the townspeople.盲目的恐惧感在市民中蔓延。The townspeople received billets ordering them to lodge the regiment overnight.镇民接到命令,要为一团官兵提供一夜住宿.The flood cut the townspeople off from the rest of...

These two basic electrodynamic properties give superconductivity its unique interest.上述两个基本电动力学性质使超导电性具有无比的重要性.This paper mainly introduces the application of SRS in electrodynamic vibration system.本文主要介绍冲击响应谱在电动振动试验系统中的...

单殖亚纲...

They fleeced us at that hotel.那家旅馆敲了我们一笔钱.She claims he fleeced her out of thousands of pounds.她声称他敲诈了她几千英镑。They fleeced him of all he possessed.他们把他的一切财产都诈骗去了....

N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA )....

adj.不能解决的...

The antelope could not escape the crocodile's gaping jaws.那只羚羊无法从鱷鱼张开的大口中逃脱.The crocodile is a strange-looking creature.鳄鱼是一种模样古怪的动物。The antelope could not escape the crocodile’s gaping jaws.那只羚羊无法从鱷鱼张开的大口中逃脱。...a l...

cleading的音标：cleading的英式发音音标为：['kli:dɪŋ]cleading的美式发音音标为：['klɪdɪŋl]...

farle的音标：farle的英式发音音标为：['fɑ:rl]farle的美式发音音标为：['fɑrl]...

A few days after the eggs are laid, young frogs which are called tadpole come out of them.卵产下几天以后, 称为蝌蚪的青蛙幼虫就从卵里出来了.A tadpole transforms into a frog.蝌蚪会变成青蛙.As a tadpole changes into a frog, its tail is gradually absorbe...

...

n.晶状体炎...

n.肠体腔...

电切术...

cultivable的音标：cultivable的英式发音音标为：['kʌltɪvəbl]cultivable的美式发音音标为：['kʌltəvəbəl]...

This is my office, my little cubbyhole...这是我的办公室，我的幽闭之地。This is my office, my little cubbyhole.这是我的办公室，我的幽闭之地。A small compartment or recess , as in a desk, for holding papers a cubbyhole.鸽笼式分类架,信件架,文件格小隔间或凹室, 如桌子里, 用来放文件...

The authorities seem powerless to stem the rising tide of violence...当局似乎无力阻止愈演愈烈的暴力活动。But time and again we become so powerless when nature unleashes its destructive force.但是﹐在面对自然那毁坏害的能力时﹐我们再次看见自己是那麽地软弱.If you don'...

battlefront的音标：battlefront的英式发音音标为：['bætlˌfrʌnt]battlefront的美式发音音标为：['bætəlˌfrʌnt]...