帮助盲人过街是慈善的行为.It is an act of kindness to help a blind man across the street.他们大谈家庭、宗教和慈善的价值，但他们在个人生活中的表现却恰恰相反。They mouthed the values of family, religion and charity, but demonstrated the opposite in their private lives....
a decrepit old car破旧的汽车A decrepit old man sat on a park bench.一个衰弱的老人坐在公园的长凳上。The film had been shot in a decrepit old police station.该影片是在一所破旧不堪的警察局里拍摄的。The British music scene is nostalgic, decrepit and moribund.英国音乐呈现...
Substances differentiated tissues secrete are called chalone.已经分化的组织分泌物称为抑素.Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.目的: 制备家兔肝抑素纯品, 检测其生物活性 、 ...