Foods and fluids are mixed in the stomach by its muscular contractions.通过胃部肌肉的收缩食物和流质在胃中混合。Contractions are much more common in speech than in writing.缩略词在口语里比在书写中常见得多.Muscle contractions are powered by the chemical aden...
What does the flight attendant ask John to do?飞机服务员要求约翰干什么?Catherine Zeta - Jones joins him as Amelia, a kind flight attendant.凯萨琳?丽塔琼斯则饰演一位名为爱蜜莉亚的亲切空服员.Flight Attendant: Ladies and gentleman, thank you for choosing Thai...
You have only 100 words in which to sum up his speech.你只能用100字来概括他的讲话.I can't sum up his whole philosophy in one sentence.我无法用一句话来概括他的全部人生观.Will you please sum up the main ideas of this article?请把这篇文章的大意归纳一下....
Is there any way the dye pack malfunctioned back at the bank?什么能使爆色板在银行内就失效?...bottles of hair dye.一瓶瓶染发剂The excitation source was a flashlamp pumped Rhodamine tunable dye laser.激发源为闪光灯泵可调谐若丹明染科激光器.Is an industrial dye, ...
人类仍有尾巴退化的痕迹.A human being has the vestige of a tail.杂质和污染对退化的作用不能忽视.The role of dopants and contaminants in degradation cannot be ignored.虚圆点实际上是一退化的二次曲线.The circular points are really a degenerate conic....