eumelanin是什么意思？

These granules consist of the actual pigments: eumelanin and phaeomelanin.正是这些小颗粒组成了二种色素: 真黑素和棕黑素.Tricolour can be found with all eumelanin colours.三色中具有所有带黑色素的颜色....

eumelanin的音标：eumelanin的英式发音音标为：[ju:'melənɪn]eumelanin的美式发音音标为：[ju'melənɪn]...

pastime的复数形式为：pastimes...

微型拉钩...

aspergillomycosis的音标：aspergillomycosis的英式发音音标为：[æspəd'ʒɪləʊmɪkəʊsɪs]aspergillomycosis的美式发音音标为：[æspəd'ʒɪloʊmɪkoʊsɪs]...

“讯问者”的英语可以翻译为：interrogator，querist ...

Rasht的音标：Rasht的英式发音音标为：[ræʃt,rɑ:ʃt]Rasht的美式发音音标为：[ræʃt]...

春雨浸润着田野.The spring rain is soaking into the fields.在其中携带一点熔体会改善浸润情况和平衡生长条件.Some melt carry - over improves the wetting and equilibrium growth conditions.局部区域梗塞或浸润有时能被发现.Local areas of infarction or infiltration can somet...

depart的反义词有：reach, arrive, come, arrive, return, reach, abide, stay。vi.depart的反义词（出发;离开）：reach, arrive。depart的反义词（其他释义）：come, arrive, return, reach, abide, stay。...

上岩带橄长岩中的橄榄石颗粒相当短粗.The olivine grains in the troctolite of the Upper Zone are rather short and thick....

他们告辞的时候依然很亲切, 尽管迪克吃不消查理那种带有威胁性的好声好气.They parted cordialy enough , although Dick could not bring himself to match Charlie's bluff goodhumour.是我们该告辞的时候了.It's time to say our farewells....

花常在蜜蜂采蜜时受粉。Flowers are often fertilized by bees as they gather nectar.蜜蜂从花中吸吮蜜汁.Bees suck honey from flowers.蜜蜂忙于采蜜.The bees busied themselves at making honey....

irradiatometer的音标：irradiatometer的英式发音音标为：[ɪreɪdaɪə'təmɪtə]irradiatometer的美式发音音标为：[ɪreɪdaɪə'təmɪtə]...

The despot claimed to be the chosen instrument of divine providence.专制者声称自己是上天选定的统治工具.She rules her family like a real despot.她治家简直像个暴君.He was a despot with a heart of granite.他是个铁石心肠的暴君....

Nick's head bent slowly over hers until their mouths met.尼克慢慢向她低下头去，直到他们的嘴唇碰在了一起。He made mouths at his mother and then ran out.他冲他妈妈做完鬼脸之后就跑出去了.Small alluvial fans at mouths of wet weather drainage ways also are com...

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The tax collector has been charged with extorting money from several shopkeepers.收税员受到指控,罪名是向几个店主勒索钱财.Corrupt government officials were extorting money from him...腐败的政府官员向他敲诈钱财。He's been charged with extorting prote...