Scientists are still studying how the compound prevents pathogens from infecting cells.科学家仍在研究这种化合物如何阻止病原菌侵染细胞.Unfortunately, the responsible pathogens were still unknown.不幸的是, 引起疾病的病原仍不明了.Nonexposure of susceptible plan...
我订阅《铁路杂志》已有很多年了。I have been a subscriber to Railway Magazine for many years.报纸价格的上涨将导致更多的读者不再订阅。The paper'sprice rise will encourage readers to desert in even greater numbers.在订阅《纪事报》以前，我看的是《卫报》。Before the Chronicle...
他经常和朋友们到一些具有异国情调的地方公款游玩。He took frequent junkets with friends to exotic locales.他驾房车外出游玩去了。He was on a caravanning holiday.他到巴黎是办公事还是游玩去了?Has he gone to Paris on business or for pleasure?...
There are 3 electives from language arts and non - language arts modules.另有3个语文艺术及 非 语文艺术的选修科.The so - called electives mean only some little option within the scope of a certain item.所谓选修科目也只是在某一项目范围内略有拣选余地而已.I have 9 r...
We work on improving visual acuity.我们致力于提高视觉的敏锐度。On examination, her visual acuity was normal and without apparent proptosis.眼科学检查两眼大致正常.This equates to increased and vigor, better sleep and sharper mental acuity.也就是说可以起...