这个走失的孩子他们找了一整天.For a whole day they searched after the lost child.他们出发去寻找走失的孩子.They set off in search of the lost child.这孩子离家走失了.The child strayed away from home....
Objective After cataract is after extracapsular cataract or lensposterior capsule opacification.目的:探讨超声乳化白内障吸除术中后囊膜破裂的发生原因及防治原则.Objective The preventive effects of fraxiparine on intraocular inflammation after extracapsu...