benzaldehyde什么意思解释

Based on the reactions , this paper reports research for synthesizing benzaldehyde.简要介绍以此类方法对合成苯甲醛的研究.Natural benzaldehyde is prepared by hydrolysis cassia leaf oil.从桂叶油出发,通过碱性水解制备天然苯甲醛.Pitch resin was synthesized from b...

benzaldehyde的音标：benzaldehyde的英式发音音标为：[ben'zɔ:ldɪhaɪd]benzaldehyde的美式发音音标为：[ben'zɔldɪhaɪd]...

“删改的”的英语可以翻译为：expurgatory ...

[医] 过敏原...

将你在奢侈品上的花费降至可控范围。Keep your spending on luxuries down to manageable proportions.“圣诞节以来物价降了4成，”他悲叹道。"Prices are down 40 per cent since Christmas," he lamented.随着复苏的加速，利率会降下来。Interest rates would come down as the recovery g...

n.一致...

他们查出面包车属于新泽西州的一家租车行。They traced the van to a New Jersey car rental agency.3个人被从一辆面包车中发射的乱弹打死了。Three people were killed by shots fired at random from a minibus.他们用拍卖得来的钱买了一辆新面包车.They bought a new minibus with the proceeds...

mentimeter的音标：mentimeter的英式发音音标为：['mentɪmi:tə]mentimeter的美式发音音标为：['mentɪmitə]...

waver的现在完成时为：wavered...

adj.有翼的，有翼状物的，有翅型...

estrange的音标：estrange的英式发音音标为：[ɪs'treɪndʒ]estrange的美式发音音标为：[ɪ'strendʒ]...

delicacies的音标：delicacies的英式发音音标为：['delɪkəsɪz]delicacies的美式发音音标为：['delɪkəsɪz]...

manganaxinite的音标：manganaxinite的英式发音音标为：[mæŋ'ɡɑ:nəksɪnaɪt]manganaxinite的美式发音音标为：[mæŋ'ɡɑnəksɪnaɪt]...

progressive的反义词有：regressive, conservative, conservative。adj.progressive的反义词（前进的;革新的）：regressive, conservative。progressive的反义词（其他释义）：conservative。...

admits的音标：...

n.大笑，狂笑( guffaw的名词复数 )v.大笑，狂笑( guffaw的第三人称单数 )...

sacrifice的现在进行时为：sacrificing...