dihydroxypropanone是什么意思？

dihydroxypropanone的音标：dihydroxypropanone的英式发音音标为：[daɪhaɪdrəksɪ'prəʊpənəʊn]dihydroxypropanone的美式发音音标为：[daɪhaɪdrəksɪ'proʊpənoʊn]...

伊连娜摇了摇头，是困惑，而非拒绝。Irena shook her head, but in bewilderment, not negation....

“口袋”的拼音为：kǒu dài...

This book fails to give what the blurb describes.这本书不像该书护封上所描绘的那样好.In the blurb I couldn't see anything about thinking at all.在这本书的简介中，我根本找不到任何有关思想的东西。He gets a kick out of reading the blurb on cereal boxes.他以读谷类食品包...

technocrats的音标：technocrats的英式发音音标为：['teknəkræts]technocrats的美式发音音标为：['teknəkræts]...

jolly的复数形式为：jollies...

grassless的音标：grassless的英式发音音标为：[ɡ'rɑ:sləs]grassless的美式发音音标为：[ɡ'rɑsləs]...

vt.讥笑...

n.（显示器射线管屏幕上的）标记干扰性移动v.使上下（或来回）快速摆动( bob的现在分词 )，剪短（头发），截短（尾巴），轻敲...

luminiferous的音标：luminiferous的英式发音音标为：[ˌlu:mɪ'nɪfərəs]luminiferous的美式发音音标为：[ˌlumə'nɪfərəs]...

Some people have to lead stressful lifestyles out of necessity.一些人迫于生计不得不过着紧张忙碌的生活。The target market for a product describes demographics as well as lifestyles and sometimes job roles.产品的目标市场描述了人群统计和生活风格,有时也涉及职业角色.She br...

inspect的音标：inspect的英式发音音标为：[ɪn'spekt]inspect的美式发音音标为：[ɪn'spɛkt]...

“磕头”的近义词/同义词：叩首, 叩头。...

The joy turned to tragedy during his years in Cyprus.他在塞浦路斯的那段日子里，生活由喜转悲。He turned up in northern Cyprus, declaring himself happy to be home.他出现在塞浦路斯北部，声称自己很高兴又回家了。The beautiful island of Cyprus is a magical place to get...

He gave me a little peck on the cheek.他匆匆轻吻了一下我的脸。They turn on their own kind and peck each other to death.它们开始攻击同类，拼命地互相啄着。These birds peck off all the red flowers.这些鸟啄掉了所有红色的花。...

revenge的音标：revenge的英式发音音标为：[rɪ'vendʒ]revenge的美式发音音标为：[rɪ'vɛndʒ]...