El Salvador first hit the world headlines at the beginning of the 1980s.萨尔瓦多在20世纪80年代初首次成为世人关注的新闻焦点。He laments that people in Villa El Salvador are suspicious of the police...他哀叹埃尔萨尔瓦多镇的居民居然不信任警方。There are reports of ste...
There are reports of stepped-up fighting in El Salvador.有报道称萨尔瓦多的战斗已经升级。El Salvador produces 100,000 tons of refined copper annually.萨尔瓦多每年生产10万吨纯铜。El Salvador first hit the world headlines at the beginning of the 1980s....
The areas are sealed off and ringed by troops.这些地区被军队封锁包围了。Helicopters with searchlights swept the park which was sealed off.直升飞机的探照灯来回扫射这个被封锁的公园。Police and troops sealed off the area after the attack.袭击发生后警察和士兵将该区域封锁。...
Conditions for the poor in Los Angeles have not improved.洛杉矶穷人的境况仍未得到改善。The worst part of the set-up is the poor instruction manual.安装时最糟糕就是操作指南讲述不够清楚。Watercolour still seems somehow to be the poor relation of oil painti...
This chromoprotein has also been endowed with enzymatic properties.这种色素蛋白也具有酶的特性.It is of profound interest to elucidate the enzymatic activities in soil.阐明土壤中酶的活性是有深远意义的.The split of chiral compound by non - aqueous enz...