The airline says this route is no longer economic,so they’re going to discontinue it.航空公司说这条航线不再赚钱,因此他们准备关闭。He asked them to discontinue flights over the island.他要求他们停止在该岛上空飞行.It was decided to discontinue the treatment ...
This woman wore seamed nylons and kept smoothing her skirt.这个女士穿着长筒尼龙缝袜，不停地把裙子弄平整。Have you any nylons that won't ladder?你有不会抽丝的尼龙袜子 吗 ?She bought a pair of nylons.她买了一双尼龙袜....
使用凝聚剂从猪血浆蛋白质中获得无色蛋白胶.The colorless protein aggregation was obtained from pig plasma using coagulant.介绍了漆雾凝聚剂的作用原理及选择漆雾凝聚剂的方法.The acting mechanism of coating mist polycoagulant is introduced....