该手术要在角膜上做几个切口。The operation involves making several cuts in the cornea.在疾病后期,不透明的角膜可能产生溃疡,甚至穿孔.In advanced stages the opaque corneas may ulcerate and even perforate.光通过角膜进入眼睛.Light enters the eye through the cornea....
他深受震动，就问那个年轻的牧羊人叫什么名字。He was so impressed that he inquired the young shepherd's name.牧羊人孤零零地连续看守了三个晚上.For three nights, the shepherd maintained his lonely vigil.牧羊人把他们的羊群关入栏中.Shepherds penned their flocks....
Don't take on more responsibilities than you can handle.不要承担过多的责任。Clear the decks before you think of taking on any more responsibilities.在考虑承担更多责任之前一定要先料理完手头的事。The danger is that recalcitrant local authorities will...
爷爷奶奶叹着气说情况变得如何如何糟糕。The grandparents sigh and say how things have changed for the worse.“爷爷，您知道戴安娜是谁吧？”——“我当然知道！”"You know who Diana was, Grandfather."— 'So I do!'我和爷爷很亲。I had a close relationship with my grandf...
Indications: For the treatment of the hookworm infection , ascariasis . enterbiasis and strongyloides sterocoralis infection etc.适应症: 适用于蛔虫、钩虫、蠕虫和粪类圆线虫等感染, 对丝虫病亦有一定疗效.Objective To observe the curative effects of ivermect...
肾的功能是排泄人体里的废物.The function of the kidneys is to excrete wastes from the body.在喂食或排泄时管型经常受到污染.Casts are usually soiled either during eating or elimination.肾脏的功能是排泄代谢废物.The function of the kidneys is to excrete waste produ...
He was stunned to discover cost overruns of at least $1 billion.他震惊地发现花费至少超了10亿美元。During the flood season, the river overruns its banks for several miles.在洪水季节, 河水从几英里的提岸溢出.At springtime this river always overruns.每到春天这条...