（非洲裔）美国黑人...

mercurate的现在完成时为：mercurated...

numerate的一般过去时为：numerated...

adj.锤成的，铸打成的v.锤打( hammer的过去式和过去分词 )，反复敲打，连续击打（尤指发出大声），击败，猛踢...

n.间谍，情报人员( informer的名词复数 )...

commercialize的音标：commercialize的英式发音音标为：[kə'mɜ:ʃəlaɪz]commercialize的美式发音音标为：[kə'mɜrʃlaɪz]...

There are day dreamers and night dreamers who dream up make - belive places.世上既有白天做梦的人,也有晚上做梦的人.他们都想入非非的渴望梦想成真的地方....the depiction of socialists as Utopian dreamers.把社会主义者描绘成怀揣乌托邦梦想的人It is a dream laboratory where resear...

[医] 抗分生霉素（制剂名）...

n.电影摄影机...

mercaptal的音标：mercaptal的英式发音音标为：[mɜ:'kæptəl]mercaptal的美式发音音标为：[mɜ'kæptəl]...

Decameron的音标：...

Streptomyces acidophilus is one of the glucose isomerase producing strains.嗜酸链霉菌是葡萄糖异构酶的产生菌之一,具有良好生产潜力.Glucose - regulated protein 58 is a member of the protein disulphide isomerase superfamily.葡萄糖调节蛋白58是蛋白二硫化物异构酶家族成员之一....

n.钙伊利石...

His meager allotment of gas had to be saved for emergencies.他分到的那一点点煤气必须留着急用。For protection against unforeseen emergencies, you insure your house, your furnishings and your car.为了防范不可预见的紧急情况，人们给房子、家具和汽车上保险。The hospital w...

americum的音标：americum的英式发音音标为：[ə'merɪkəm]americum的美式发音音标为：[ə'merɪkəm]...

screamer的音标：screamer的英式发音音标为：['skri:mə]screamer的美式发音音标为：['skrimə]...

ephemera的复数形式为：ephemeras...

shimmered的音标：...

autoformer的音标：autoformer的英式发音音标为：['ɔ:təʊfɔ:mər]autoformer的美式发音音标为：['ɔtoʊfɔmər]...

adj.不真实的，奇异的...

shimmer的现在完成时为：shimmered...

hummer的音标：hummer的英式发音音标为：['hʌmə]hummer的美式发音音标为：['hʌmə]...

[医] 脑节...

The coolies in the cities are also a force meriting attention.都市苦力工人的力量也很可注意....

麦钾沸石...

chimera的音标：chimera的英式发音音标为：[kaɪ'mɪərə]chimera的美式发音音标为：[kaɪ'mɪrə, kɪ-]...

n.没入，合并...

Most of the mouth of the cave was submerged in the lake.洞口大半都淹没在湖里。My right toe struck against a submerged rock.我的右脚趾踢到水中的一块石头上了。The car was submerged under 20 feet of water.汽车沉在水下20英尺处....

DuPont has offered the technology to fluoropolymer manufacturers globally in a royalty - free exchange.并且,杜邦已将这一技术免费提供给全球范围内的氟聚合物制造商.The preparation methods and materials such as ( fluoro - monomer ) and fluorosurfactant...

merger的复数形式为：mergers...