amyl的意思

Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol.以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.N - amyl aldehyde is a main raw material in the synthesis of methyl ...

amyl的音标：amyl的英式发音音标为：['æmɪl]amyl的美式发音音标为：['æmɪl]...

entrap的现在进行时为：entrapping...

He was supposed to be a serious performer, but the crowd laughed him off the stage.他被认为是严肃的演员, 但观众却把他哄下了台。He was supposed to be a serious performer,but the crowd laughed him off the stage.他被认为是严肃的表演者,但观众却把他轰下了台。a circus ...

therefore的近义词/同义词有：consequently, that, reason, hence, accordingly, for, accordingly, so, consequently, thus, then, hence。adv.therefore的近义词（因此;因而）：consequently, that, reason, hence, accordingly, for。therefore的近义词（其他释义）：ac...

The VAT system offers advantages, such as rebates on exports.增值税有其优点, 如对出口商品实行回扣.This article introduces and exports of leatheret industry and the situation of the related industries.阐述了我国人造革、合成革行业发展现状及发展特点,提出了中国人造革、合成革行...

vt.& vi.（使）发亮，（使）生色，（使）生辉，（使）快乐...

n.花( flower的名词复数 )，花朵，开花植物，精华...

coal的近义词/同义词有：jet, anthracite, soft, fuel, coke, diamonds, coal, hard, culm, black。n.coal的近义词（煤,煤块,炭）：jet, anthracite, soft, fuel, coke, diamonds, coal, hard, culm, black。...

She was whelmed in sorrow.她沉浸在忧愁中.The avalanche whelmed the small mountain village.雪崩淹没了小山村。She was totally whelmed by sorrow when hearing the news of her mother's death.得知母亲的死讯,她悲痛万分....

n.当局，权力，权威，权威( authority的名词复数 )，权力，学术权威，[复数]当权者...

Mother's darlings make but milksop heroes.[谚]娇养儿不能成大器....

wither的近义词有：fade, wither。下面这两个动词都有"凋谢"的含义：fade：侧重指渐渐失去色彩和光泽。wither：指因无活力而丧失生命力。...

Francis Watson was far from being merely a furniture expert...弗朗西斯·沃森远远不止是个家具行家。Francis Watson was far from being merely a furniture expert.弗朗西斯·沃森远远不止是个家具行家。Watson stared at the photographs, fingering one or two hesitan...

“长江”的拼音为：cháng jiāng...

kilogamma的音标：kilogamma的英式发音音标为：['kɪləʊgæmə]kilogamma的美式发音音标为：['kɪloʊgæmə]...

n.磁盘，唱片，圆盘，光盘v.把…录成唱片，使成圆盘状，用圆盘耕地...