He snapped the cap on his ballpoint.他吧嗒一声把笔帽扣在了圆珠笔上。I changed the ink cartridges in my ballpoint pen.我换了圆珠笔里的墨水芯.You can buy the ballpoint pen anywhere.你到哪儿都能够买到这种圆珠笔.The diary comes complete with a gold-coloured ballpoi...
He snapped the cap on his ballpoint.他吧嗒一声把笔帽扣在了圆珠笔上。There is an overflow of cheap ballpoint pens in the market.市场上圆珠笔泛滥.I changed the ink cartridges in my ballpoint pen.我换了圆珠笔里的墨水芯....
...British pop and culture in all its myriad forms.以多种不同形式出现的英国流行音乐和文化A myriad of lights twinkled like stars in the distance.远处有无数盏灯像星星一样闪烁....the myriad tiny animals and plants living in the ice.在冰里生存着的无数微小动植物Designs ar...
Insulin is produced commercially from animals.为获利从动物体内提取胰岛素。Insulin is secreted by the pancreas.胰岛素是胰腺分泌的。Diabetes is caused by a fault in the insulin production of the body.糖尿病是由体內胰岛素分泌失调引起的....
Dave, the pianist, played it over a couple of times.演奏钢琴的戴夫将这支曲子反复弹了两三遍。I'm broke, Livy, and I owe a couple of million dollars.我破产了，莉薇，而且我欠了几百万美元的债。He thumbed through a couple of pages, feigning just a slight intere...