Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials.当粒子沉淀到肺泡中时,立刻会遭到表面活性的脂质物质的复盖.Surfactant is the name given to the lipid secretions that lie in the alveoli.表面作用剂是指肺...
有15,000多人参加了悼念仪式。More than fifteen thousand people took part in the memorial service.他深切悼念亡妻.He was in deep mourning for his dead wife.他们按惯例前往墓地悼念死者。They made their way to a graveyard to pay their traditional respects to...
I blamed him and his generation for everything from McCarthyism to the Vietnam War to Watergate.我羞辱他以及他那一代人,从麦卡锡主义到越南战争,到水门事件.Watergate had begun to turn into a national obsession.水门事件已开始使全国着了魔.In the post - Watergate er...
The insects have hibernated in beech mast on the ground.一些昆虫在地上的山毛榉果实中冬眠.Like most of the omnivorous animals, they hibernated only after storing enough energy.跟大多数杂食性动物, 它们只在储存了足够的能量后才冬眠.What symptom does the meeting aft...