thank的复数形式为：thanks...

A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� � - diphenylmethane diisocyanate and 1, 4 - dihydroxybutane.制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能....

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n.三氟溴氯乙烷，氟烷（一种麻醉药）...

diethoxymethane的音标：diethoxymethane的英式发音音标为：[dɪətɒksɪ'meθeɪn]diethoxymethane的美式发音音标为：[dɪrtɒksɪ'meθeɪn]...

difluorodibromomethane的音标：difluorodibromomethane的英式发音音标为：[daɪflʊərəʊdaɪbrəʊ'məʊmethə]difluorodibromomethane的美式发音音标为：[daɪflʊəroʊdaɪbroʊ'moʊmethə]...

n.产烷生物...

Athanasian的音标：Athanasian的英式发音音标为：[ˌæθə'neɪʒən]Athanasian的美式发音音标为：[ˌæθə'neʒən]...

氯醛乌拉坦...

ethanethiol的音标：ethanethiol的英式发音音标为：[eθeɪn'θɪəʊl]ethanethiol的美式发音音标为：[eθeɪn'θɪoʊl]...

甲烷杆菌科...

fluoromethane的音标：fluoromethane的英式发音音标为：[flu:ərə'meθeɪn]fluoromethane的美式发音音标为：[fluərə'meθeɪn]...

bromotrifluoromethane的音标：bromotrifluoromethane的英式发音音标为：[brəʊməʊt'raɪflʊərəʊmi:θæn]bromotrifluoromethane的美式发音音标为：[broʊmoʊt'raɪflʊəroʊmiθæn]...

n.感谢，感恩祈祷( thanksgiving的名词复数 )...

dichloroiodomethane的音标：dichloroiodomethane的英式发音音标为：[daɪklərɔɪɒdəme'θeɪn]dichloroiodomethane的美式发音音标为：[daɪklərɔɪɒdəme'θeɪn]...

They canvassed the pros and cons of euthanasia.他们彻底讨论有关安乐死的正反两方面的意见.He was thankful euthanasia was not an option when he requested it.他很庆幸当他要求补执行安乐死的时候,安乐死却不可行.The doctor refused to practice euthanasia on that terminally...

巴美生，丁酚胺...

fluomethane的音标：fluomethane的英式发音音标为：[flu:ə'meθeɪn]fluomethane的美式发音音标为：[fluə'meθeɪn]...

School trips give children firsthand experience not available in the classroom.学校组织的出游能让孩子们获得在课堂上得不到的亲身体验。I heard her news firsthand.我直接从她本人那里听到她的消息.I learned the news about her mother's illness firsthand from Lena....

dichloronitroethane的音标：dichloronitroethane的英式发音音标为：[daɪklərəni:trə'ʊeθən]dichloronitroethane的美式发音音标为：[daɪklərənitrə'ʊeθən]...

dichlorodifluoromethane的音标：dichlorodifluoromethane的英式发音音标为：[daɪklɔ:rəʊdaɪflu:ərə'meθeɪn]dichlorodifluoromethane的美式发音音标为：[daɪklɔroʊdaɪfluərə'meθeɪn]...

n.二硝基甲烷...

n.乔纳森（男子名）...

六苯乙烷...

Elizabethan的音标：Elizabethan的英式发音音标为：[ɪˌlɪzə'bi:θn]Elizabethan的美式发音音标为：[ɪˌlɪzə'biθən, -'bɛθən]...

methaniazide的音标：methaniazide的英式发音音标为：[mɪθæ'nɪætsaɪd]methaniazide的美式发音音标为：[mɪθæ'nɪætsaɪd]...

Thanks for your point of view, John.约翰，感谢你发表见解。We give thanks for this food.感谢上帝赐给我们食物。Thanks for your advice and encouragement.谢谢你的建议和鼓励。...

n.二甲乙醇胺...

glycerophosphorylethanolamine的音标：glycerophosphorylethanolamine的英式发音音标为：[glɪsərəfɒsfərɪlɪθə'nəʊlæmi:n]glycerophosphorylethanolamine的美式发音音标为：[glɪsərəfɒsfərɪlɪθə'noʊlæmin]...

n.乙基硫醇...