我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。I felt loath to sully the gleaming brass knocker by handling it.蓝墨水弄脏了她的新衣服.She messed up her new dress with blue ink.主人若放任狗弄脏人行道将受处罚.Owners who allow their dogs to foul the footpath will be fined....
Far up the west rim of the canyon, a coyote yipped twice.远处峡谷的西缘，一只丛林狼嚎叫了两声。We hiked the Grand Canyon, exploring Indian cliff dwellings.我们去大峡谷徒步旅行，探究印第安人的崖居。They lived over around Coyote Canyon someplace.他们住在凯奥特峡谷一带。...
Failure is never quite so frightening as regret do.比失败更令人恐惧的是懊悔。English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。The Koran recommends fasting as a penance before pilgrimages.《古...
发烧, 蛋白尿, 体重减轻, 及呕吐是最常见的症状.Fever, albuminuria, weight loss, and vomitting are the most common symptoms.结论:微量白蛋白尿是静脉血栓栓塞疾病增加的独立危险因素.Conclusion Microalbuminuria is independently an increased risk for VTE.比较显著的是, 患有糖尿病以及肾病变所...
The children were brazenly stripping off and leaping into the sea.孩子们正无所顾忌地脱光衣服跳进海里。The dog is leaping at him.这只狗朝他跳过去.The dogs were leaping and growling at the full stretch of their chains.那些狗又蹦又叫，把链子绷得紧紧的。...