“丁烯”用英语怎么说

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and pe...

image的近义词/同义词有：picture, resemblance, reflection, appearance, vision, likeness, representation, perception, picture, vision, conceive, resemblance, appearance, model, copy, memory, likeness, conception, portrait, represen...

kurchinine的音标：kurchinine的英式发音音标为：[kɜ:tʃaɪ'naɪn]kurchinine的美式发音音标为：[kɜtʃaɪ'naɪn]...

adj.沉思的，冥想的...

crow的现在完成时为：crowed...

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'I'm Ben Gunn, I am,'replied the maroon, wriggling like an eel in his embarrassment.“ 是的, 我是本-刚恩, ”这位放逐在荒滩上的水手答道, 一面不好意思地像鳗鱼一样扭动着身子.He was always careful to avoid embarrassment.他总是小心谨慎地避免尴尬。She could have ...

n.巴塞洛缪（男子名）...

n.用白醋调味的小牛肉...

路易斯·阿姆斯特朗把爵士乐简明扼要地定义为“我一门糊口的手艺”。Louis Armstrong defined jazz pithily as "what I play for a living".他靠摆摊勉强糊口。He ekes out a living with a market stall.他赚很少的钱仅够孩子们勉强糊口.He took barely enough money to keep the children in bre...

“银餐具”的拼音为：yín cān jù...

By the side of Hyde Park stands Kensington Gardens.肯星顿公园在海德公园旁边.They sat on various occasions beneath the great trees in Kensington Gardens.他们多次憩息在肯辛顿花园的大树下.Two police officers arrested him and took him to Kensington pol...

State - of - the - art suspension guarantees a smooth passage over the bumpiest road.最先进的减震悬架保证汽车在最崎岖不平的道路上也可以平稳通行....

anorak的音标：anorak的英式发音音标为：['ænəræk]anorak的美式发音音标为：['ænəˌræk]...

“硬块”的英语可以翻译为：gelosis (pl. geloses)，nugget ...

n.电灼术，电灼器，电烙术...