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锰红柱石...
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adj.困恼的,为难的,担心的v.担心( worry的过去式和过去分词)...
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rant的第三人称单数(三单)为:rants...
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metre的复数形式为:metres...
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The papers in maths and English are very testing.数学试卷和英语试卷很难。He folded the papers and stuck them in his desk drawer.他将文件叠起来,塞进自己的书桌抽屉里。A young Moroccan stopped by police refused to show his papers.一位被警察拦下的摩洛哥青年拒绝出示他的证件。...
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“一大群”的拼音为:yī dà qún...
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基德斯克普负责组织每月一次的教师研讨班。Kidscape runs monthly work-shops for teachers.提前发出的洪水水位上涨警报防止了又一次的重大灾害。Early warnings of rising water levels prevented another major catastrophe.这一次的研究太零散,难以发挥重大的作用。The research is too unfocused to ha...
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vt.为…而斗争,捍卫,声援(champion的现在分词形式)...
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1935年成功的将新发现的抗菌药百浪多息用于治疗产褥热.He introduced ( 1935 ) the use of sulfonamide antibacterial drug, as a cure for puerperal fever....
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皮肤静脉炎...
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frivoling的音标:...
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nationalize的现在完成时为:nationalized...
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Cosmic rays and X - rays produce energetic electrons by ionization.宇宙射线和 X 射线因其电离作用产生高能电子.Do you believe in a cosmic plan?你相信冥冥中的安排吗?They also contain a lot of cosmic crud, mostly in the form of dust-sized grains.它们也含有一些...
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“阶乘”的英语可以翻译为:factorial ...