飞行器可用绞车降低或升高.A winch allows the birds to be lowered or raised.一长排使舰身复位的缆绳一直通到福特岛上的绞车.The long row of righting cables stretched to winches on Ford Island.矿工们用绞车从矿坑中吊出矿石.The miners wound up ore from a mine....
如果天气不好，我就不拍照了。If the weather's no good then I won't take any pictures.游客无事可做，只能互相拍照。The tourists have nothing to do but take pictures of each other.今天在十字路口有大群的游客在拍照。Today at the crossing there were swarms of to...
Cystic fibrosis is the commonest fatal here-ditary disease.囊性纤维化是最常见的致命遗传疾病。Gall - blader disease and cystic fibrosis also often involve me.胆囊疾病和胰腺囊性纤维性变也常常纠缠我.The tie on the cystic duct may slip off.在胆囊管上的结扎可能滑脱....