catadiene process
n.丁烷固定床催化脱氢制丁烯
热门查询
- myrrh n. 没药（热带树脂，可作香料、药材）；[植] 没药树
- Ballater n. ballata的变形
- Jeannie [女子名] 珍妮 Jane,Jean,Joan,Jo(h)anna等的昵称
- yoko n. 韩国伊可服饰
- spun adj. 纺成的 v. 纺（spin的过去分词）；旋转
- annuity n. 年金，养老金；年金保险；年金享受权
- citron n. 香木缘；圆佛手柑；（美）构橼西瓜；香橼皮蜜饯 n. (Citron)人名；(法、瑞典)西特龙；(英)西特伦；(德、捷)齐特龙
- Abrahamic 亚伯拉罕（人名）
- Bernini n. (Bernini)人名；(意)贝尔尼尼 贝尔尼尼
- plead vt. 借口；为...辩护；托称 vi. 恳求；辩护
- lovemaking n. 调情，求爱；性交；寄情；求婚
- mucking v. 施粪肥于…( muck的现在分词 )
- jackhammer n. 手提钻
- ldc abbr. less developed country 不发达国家; long-distance call 长途电话; leased directive circuits 一段时间指示电路; large document copier 大的文件复印机
- capo n. 品柱（吉他等的）；（美）分支头目（黑手党或其他犯罪集团的） n. (Capo)人名；(英、法、西、意)卡波
- high-class adj. 高级的；一流的
- uo [医][=under observation]监视
- Ceefax n. BBC电视图文播送
- upended v. 颠倒，倒置；使竖立（ upend的过去式和过去分词 ）
- agitatedly adv. 动摇，兴奋; 勃然
考试词汇表
- platinumalumina catalyst
- platinumrhenium catalyst
- platium wire thermometer
- platonychia acuta abrata
- platydema haemorrhoidale
- platykurtic distribution
- platymiscium trinitatiss
- platynaspidius maculosus
- platypalpus lingirostris
- platyphylline bitartrate
- platypoecilus maculatuss
- platyxiphydria antennata
- play a dirty trick on sb
- play a joke on something
- play a trick on a person
- play fast and loose with
- play hanky-panky with sb
- play old gooesberry with
- play old gooseberry with
- play one against another
