Most artificial joints are cemented into place.多数人工关节是用骨水泥固定到位的。The knee and ankle joints must be immobilized — this usually means up to six weeks in plaster.膝关节和踝关节必须加以固定——这通常意味着要打上 6 个星期的石膏。The old man's joints we...
Martin, 78, died yesterday. Tributes poured in from around the globe.马丁于昨天去世，享年78岁。世界各地的人们纷纷致以哀悼。He still wheels and deals around the globe.他仍然在世界各地招摇撞骗。tourists from every corner of the globe来自世界各地的游人...
我摩挲着小牛耳朵里面柔软的凹槽。I rubbed the velvety grooves inside the calf's ears.给小牛吃奶的母牛a cow suckling her calves古希腊人在打仗前用羊和小牛作祭品.The ancient Greeks sacrificed lambs or calves before engaging in battle....