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Wohl-Ziegler reaction
[网络] 伏尔-齐格勒反应;沃尔-齐格勒反应;卤代反应
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third num. 第三;三分之一 adj. 第三的;三分之一的
entranceway n. 入口;大门
constant n. [数] 常数;恒量 adj. 不变的;恒定的;经常的 n. (Constant)人名;(德)康斯坦特
Robert n. 罗伯特(男子名)
Pearce [人名] [英格兰人姓氏] 皮尔斯来源于中世纪英语教名,Peter的土语形式; [地名] [加拿大、美国] 皮尔斯
peat n. 泥煤;泥炭块;泥炭色 n. (Peat)人名;(英)皮特
gasifier n. 气化炉,燃气发生炉
glued adj. 胶合的 v. 粘;用胶水粘住(glue的过去分词)
defender n. 防卫者,守卫者;辩护者;拥护者;卫冕者
humorous adj. 诙谐的,幽默的;滑稽的,可笑的
hardbitten adj. 顽强的;经过磨炼的
meandering adj. 曲折的;聊天的;漫步的 n. 漫步;漫谈;[建] 曲径 v. 漫步(meander的ing形式)
outrageously adv. 凶残地,残暴地
cardiomyopathy n. (尤指原发性的)心肌症
topographer n. 地形学者;地志学者
arched adj. 拱形的;有拱的;弓形结构的 v. 成弓形弯曲;成弓形(arch的过去分词形式)
aerobatic adj. [航] 用特技飞行的
Suez n. 苏伊士(埃及东北部港市);苏伊士运河
gratuitous adj. 无理由的,无端的;免费的
chink n. 裂缝;叮当声;裂口 vt. 使叮当响 vi. 叮当响
考试词汇表
give a vivid description of
give an entertainment to sb
give free transportation of
give instructions to do sth
give it to someone straight
give one's head for washing
give one's heart to someone
give one's word of hono u r
give oneself out to be give
give our hands on a bargain
give publicity to something
give someone a bit of curry
give someone a lot of house
give someone the bum's rush
give someone the cold brush
give someone the lowdown on
give someone the run-around
give someone walking papers
give something to in pledge
give somone a cold shoulder