“绿宝石”怎么读？

她局促不安地摸抚着脖子上的绿宝石。Self-consciously she fingered the emeralds at her throat.他送给她很多绿宝石和裘皮大衣。He showered her with emeralds and furs.王冠上镶嵌着稀世珍宝—有钻石、红宝石、绿宝石。The crown was set with precious jewels—diamonds, rubies and emeralds....

“绿宝石”的英语可以翻译为：emerald，beryl，turquoise，[电影]Romancing the Stone...

Calappidae的音标：...

Lignite oil is creosote derived from lignite tar.褐煤油是从褐煤中得来的防腐油.Combinations of zinc salts and creosote have also been widely employed.锌盐和防腐油的混合物也已广泛地被采用.It has also been used to fortify the fungicidal action of creosote...

“回旋器”的英语可以翻译为：[医] gyroscope ...

n.脑积水...

a negligent attitude处事粗心大意The committee heard that he had been negligent in his duty.委员会听说他玩忽职守。I was negligent,I admit it.我太疏忽大意,这一点我承认。She wrote him down as negligent.她把他看成是个粗心大意的人。The jury determined that the airline ...

blithering的音标：blithering的英式发音音标为：['blɪðərɪŋ]blithering的美式发音音标为：[]...

n.酮[糖]苷...

Brown was fascinated by people's quirks and foibles.布朗对人们的种种怪癖十分着迷。One of his quirks is that he refuses to travel by train.他的怪癖之一是不愿乘火车旅行.All men have their own quirks and twists.人人都有他们自己的怪癖和奇想....

“递送人”的英语可以翻译为：[经] deliverer ...

那条狗抬起头，竖耳倾听。The dog lifted its head, listening.我竖耳倾听一些悄悄话.I was all ears when I heard some whispers going on.竖耳, 全身黑色,卷尾,此外它们的外貌也具有多样性.They had upright ears, a hairy coat and curly tail....

The treatment regime may vary widely depending on the type of injury.因受伤类型不同治疗方法可能有很大的区别。Purposeful work is an important part of the regime for young offenders.使从事有意义的劳动是管理少年犯的重要方法。" The bodyguards were of Santino's...

injury的音标：injury的英式发音音标为：['ɪndʒəri]injury的美式发音音标为：['ɪndʒəri]...

radical的近义词有：basic, essential, fundamental, radical, vital。下面这些形容词均有"基本的，基础的"的含义：basic：普通用词，指明确、具体的基础或起点。essential：语气比basic和fundamental强，强调必不可少，暗含某物如缺少某部分，则失去本质特征的意味。fundamental：书面用词，不如basic使用广泛，侧重指作为基础、根本的抽象的事物。radical：...

abbr.hydraulic pneumatic panel 液压气动控制台...

n.乐观主义者( optimist的名词复数 )...