有機食品是未使用人工化學(xué)制劑和殺蟲劑的純凈食品。Organic food is unadulterated food produced without artificial chemicals or pesticides.《牛津化學(xué)初級讀本》叢書旨在論述有機化學(xué)中的重要問題。The Oxford Chemistry Primers aim to cover important topics in organic chemistry.硝酸...

“化學(xué)”的拼音為：huà xué...

n.懶婦，妓女a(chǎn)dj.不整潔的vt.浪費掉...

v.發(fā)表社論，插入編者意見( editorialize的現(xiàn)在分詞 )...

小雌馬–一匹四歲或更年青的雌馬.Filly female horse that is 4 years old or under....

“獨占”的英語可以翻譯為：have sth. all to oneself，monopolize，engross，monopolization ...

[法] 應(yīng)回避的，可拒絕的...

hoseman的音標(biāo)：hoseman的英式發(fā)音音標(biāo)為：['h??zm?n]hoseman的美式發(fā)音音標(biāo)為：['ho?zm?n]...

Their arrival caused mayhem as crowds of refugees rushed towards them.他們到達(dá)后大批難民一擁而上，引起一片混亂。It was a period of collective insanity, of legalized murder and mayhem.那是個集體喪失理智、謀殺與暴力合法化的時期。...the economic mayhem that this cou...

diethylpropion的音標(biāo)：diethylpropion的英式發(fā)音音標(biāo)為：[d??θ?lpr??pa'??n]diethylpropion的美式發(fā)音音標(biāo)為：[d?rθ?lpro?pa'??n]...

n.冒險主義者( adventurist的名詞復(fù)數(shù) )...

mania的復(fù)數(shù)形式為：manias...

Dingxi Prefecture is located in the foothill of the Loess Plateau climate is arid or semi - arid.位于黃土高原丘陵溝壑干旱半干旱區(qū)的甘肅省定西地區(qū),面臨生態(tài)惡劣和經(jīng)濟貧困的雙重危機.The scent of pine and the sound of crickets floated down from the foothill Appala...

“左旋轉(zhuǎn)”的英語可以翻譯為：anticlockwise，levorotation ...

“絕對論”的拼音為：...

n.欄桿，護軌，護欄...