benzaldehyde什么意思解释

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]...

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...

chondrule的音标：chondrule的英式发音音标为：['kɒndru:l]chondrule的美式发音音标为：['kɒndrul]...

她躺在楼梯底部，痛得呜咽着。She lay at the bottom of the stairs, whimpering in pain.远远地能听到风笛的呜咽。The wail of the bagpipe could be heard in the distance.她呜咽着说了些什么，听不清。She whimpered something inaudible....

n.薄荷( mint的名词复数 )，铸币厂，薄荷糖，巨额（的钱）...

n.借口，托辞，假象，掩饰vt.借口，假托...

“试金者”的英语可以翻译为：assayer ...

cough的第三人称单数（三单）为：coughs...

同成的...

他们中多数人都有岁数不到学龄期的孩子。Most of them have young children below school age.他总是感觉不舒服。也是，他都这个岁数了。He gets funny turns, you know. It's his age.她看起来比她的岁数年轻.She looks young for her years....

她每星期打3次网球。She plays tennis thrice weekly.连本地托儿所每星期都要收费100英镑。Even local nurseries charge £100 a week.女仆每星期换一次床单。Once a week, a maid changes the sheets....

He says it's like a volcano ready to erupt.他说这就像一座即将喷发的火山。The volcano could erupt at any time.这座火山随时可能爆发。An active volcano may erupt at any time.活火山会随时喷发。...

n.色情狂...

采血器...

n.中间间隔，隔板，挡板，承板...

adj.后述的...

ossify的第三人称单数（三单）为：ossifies...