他右眼视力有损伤。He has a visual impairment in the right eye.英国有170万失明和视力受损人口。There are 1.7 million blind and visually impaired people in Britain.他的视力还算可以,还能看书。He can see tolerably well and he can read....
我很抱歉地通知你,明天是你的最后一天了。I hate to tell you this, but tomorrow's your last day.豺狗表示抱歉地哼了哼, 照办了.With a deprecatory grunt , the jackal again complied.我很抱歉地告诉他我所有的一点款子不够维持我们的生活.I was very sorry to tell him that the little I...
我们很容易在田间收获大量谷类及油菜子.We can easily raise plenty of corn and rapeseed in the fields.油菜子, 不论是否破碎.Rape or colza seeds, whether or not broken.目的: 比较鉴别紫苏子与其伪品油菜子.Objective : To identify Fructus Perillae and pseudo - rapeseed....
Objective : To investigate the inhibitory effect of Melittin on the angiogenesis of chick chorioallantoic membrane ( CAM ).目的: 研究蜂毒素对鸡胚绒毛尿囊膜血管生成的抑制作用....