Echinidae的音标？

海胆科...

酒精是一种能麻醉大脑的烈性药物。Alcohol is a potent drug that anaesthetizes the brain.烈性酒精饮料a very potent alcoholic brew我想喝点烈性的威士忌.I need a stiff whisky....

They were comparing notes on each other's progress towards solving that most taxing of all puzzles: the riddle of the human genome.他们就解决人类所面临的最大难题，即人类基因组之谜的进展情况交换了意见。Genome - based Celera Genomics, the private compa...

这工具失修, 需要拆修.The tool is out of repair, it needs an overhaul....

“光谱”的英语可以翻译为：light spectrum，optical spectrum，spectrum (pl. spectra)，action spectrum ...

Malayan的音标：...

hurls的音标：...

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“宏观”的反义词：微观。...

separate的第三人称单数（三单）为：separates...

瓦格斯掏出他的枪.Vargas pulled out his gun.瓦格斯和我明白了(他的)意思.Vargas and I got the idea.我踮着脚走到印第安人和瓦格斯那里.I tiptoed toward the Indian and Vargas....

His lips curved in a barely perceptible smile.他的嘴角弯了弯,露出一丝几乎察觉不到的笑容.a perceptible drop in temperature可以觉得出气温下降了a clearly perceptible decline in public confidence可清楚感觉到的公众信心的下降perceptible anger in his voice听他声音可以觉得出他发怒了Th...

The complex is one of the largest and busiest interchanges in the state of Illinois.它是伊利诺斯州最大和最繁忙的立体枢纽之一.Ernest Felty, head of Hardin County schools in southern Illinois , has 10 home - schooled pupils.欧内斯特?费尔提是伊利诺斯州南部哈丁...

She dickered ( with the shopkeeper ) for the best fruit.她要买店里最好的水果而 ( 跟店主 ) 讨价还价.My grandmother dickered with the pedlar over the price of apples.我祖母为苹果的价格与小贩讨价还价.They dickered for the best deal.他们为争取作成一桩最理想的交易而讨价还价....

n.空旷，开阔，公开，率真...

v.带来( bring的现在分词 )，促使，提供，使朝（某方向或按某方式）移动...