butyl怎么读？

Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.They were good catalyst for synthesis of n - butyl cinnamate.它们是催化合成肉桂酸正丁酯的良好催化剂.A method of synthe...

The degraded starch and acrylamide - butyl acrylate copolymer have been produced.本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.以磷钨酸和磷钨酸铝为催...

n.丁基，丁基合成橡胶...

If you're handy with a needle you could brighten up your sweater with daisies.如果你针线活做得好，可以在自己的毛衣上绣几朵雏菊做点缀。The yellow ones are buttercups and the white ones are daisies.黄花是毛茛属植物,白花是雏菊.Another year of this idle life, ...

galena的音标：galena的英式发音音标为：[gə'li:nə]galena的美式发音音标为：[gə'linə]...

n.方向，定位，取向，排列方向，任职培训，新生培训，（外交等的）方针[态度]的确定，环境判定...

cofacter的音标：cofacter的英式发音音标为：[kəʊvək'tər]cofacter的美式发音音标为：[koʊvək'tər]...

overstep的近义词/同义词有：transcend, go, trespass, exceed, beyond, surpass, intrude, trespass, surpass, exceed, transcend, go, infringe, disobey, transgress, beyond。vt.overstep的近义词（超出;违反）：transcend, go, trespass, exceed, beyond,...

How much cash do you have on you?你身上带着多少现金？You have on occasion surprised people.你有时使人们感到诧异.He did not have on his other lucky charm, a pair of green socks.他没把另一件吉祥物，一双绿色的袜子，穿在脚上。...

“平易”的近义词/同义词：夷易, 平和, 宽厚。...

“音调”的拼音为：yīn diào...

n.小海雀...

“记录”的英语可以翻译为：take notes，keep the minutes，keep an account of，record...

march的第三人称单数（三单）为：marches...

Use ampoule, antiseptic, calms sebaceous secretions, soothes irritations and purifies the skins.采用特别针对性的精华素令皮肤有消炎杀菌, 净化及平衡皮脂分泌, 回复幼嫩肌肤.The human protein, on the other hand, calms the immune system down.而另一方面, 人体蛋白则安抚着免疫系...

He sluiced the bath and filled it.他冲洗了浴缸，然后放满了一缸水。The sailors sluiced the deck with hoses.水手们用水龙带冲洗甲板.He sluiced the bath and filled it with water.他冲洗了浴缸，然后放满了一缸水。...

n.均匀分布...

Francophile的音标：Francophile的英式发音音标为：['fræŋkəˌfaɪl]Francophile的美式发音音标为：['fræŋkəˌfaɪl]...