西蒙拨完号，把听筒贴在耳边。Simon finished dialing and clamped the phone to his ear.他慢慢挪向电话机，准备抓起听筒。He edged closer to the telephone, ready to grab it.她拿起电话听筒，开始拨打莫里斯·坎贝尔的号码。She picked up the phone, and began to dial Maurice Campbell&...
协助生产胶原质 、 促进牙齿及骨骼软骨组织健康.Helps to produce collagen, promoting healthy teeth and soft bone tissue.原质团中存在大量的黏液颗粒.A large number of grume granules exist in plasmodium.主要成份: 植物胶原质 、 氨基酸 、 海洋骨胶原 、 草本精华等.Ingredients: Botanical ...
The river Thames is spanned by many bridges.泰晤士河上有很多桥.The river Thames flows into the North Sea.泰晤士河流入北海.The River Thames empties into the North Sea.泰唔士河流入北海....
Zoologists refer barnacles to Crustanceans.动物学家把螺蛳归入甲壳类.Zoologists observe the ways animals interact with oneand their environment.动物学家在观察动物之间相互影响以及动物和环境相互影响的方式....