dimethylbutane是什么意思？

dimethylbutane的音标：dimethylbutane的英式发音音标为：[daɪmeθɪl'bʊteɪn]dimethylbutane的美式发音音标为：[daɪmeθɪl'bʊteɪn]...

“毛巾”的英语可以翻译为：towel，loop towel，facecloth，washcloth，washrag ...

hyporeccrisis的音标：hyporeccrisis的英式发音音标为：[haɪprek'raɪsɪs]hyporeccrisis的美式发音音标为：[haɪprek'raɪsɪs]...

v.提供资金( bankroll的现在分词 )...

v.以微笑表示( smile的过去式和过去分词 )...

mannitol的音标：mannitol的英式发音音标为：[mænɒl]mannitol的美式发音音标为：['mænəˌtoʊl]...

萼冠花群...

v.结扎，绑( ligate的第三人称单数 )...

onwards的音标：onwards的英式发音音标为：['ɒnwədz]onwards的美式发音音标为：['ɑnwərdz]...

n.溶岩浆体...

vt.送，使作出（某种反应），派遣，使进入（某状态）vt.& vi.用无线电波发送，发出信息vi.派遣，发出，派人adj.[仅用作定语]用于发送的...

当温度达到熔点时, 金属就变成液体流出,并注入特殊的铸模中.When the temperature reaches melting point, the metal runs off as a liquid and flows into special modules.把熔化的金属倒入铸模。The molten metal is poured into the mould.将混合物注入已预热到同样温度的铸模内.The mixture ...

古小脑...

你看到她为圣诞节买的钻石饰针了 吗 ?Did you see the diamond pin she got for Christmas?在珠宝柜台,她又久久逗留,欣赏着那些耳环, 手镯, 饰针和金链条.She saw the earrings, the bracelets, the pins, the chains.她把这枚饰针视为珍宝,因为这是祖上传下来的.She treasured the brooch because it wa...

Objective To explore the safety and invasion of laparoscopic hepatectomy ( LH ).目的探讨腹腔镜肝切除 ( LH ) 的安全性和微创性.It also accelerates LH and FSH secretion in hypophysis.IGF-1还能促进垂体内LH和FSH分泌.Day 2 serum LH level was unrelated to...

n.百花香（指放在罐内的干燥花瓣和香料混合物，能散发香味），（文学作品的）集锦，集锦引曲，混杂物...