Many refugees have fled to safer areas...许多难民已经逃往了更安全的地方。He judges it safer to go away than to stay.他认为离开比留下安全。The elimination of all nuclear weapons would make the world a safer place...销毁所有的核武器将会使世界变得更安全。Rockwell Autom...
Ventilate the room properly when paint stripping...当油漆开始剥落时,要给房间适当通风。It's just the Great Northwest , wearing me down, stripping off the layers like Solomon's seven veils.只是大西北把我制服了, 剥去了一层层象所罗门七层面纱似的东西.These fru...
The FBC ( fluorous biphase catalysis ) is a new nonaqueous immobilization and phase - separation technique.氟两相催化体系 ( FBC ) 是一种新型均相催化剂固定化(多相化)和相分离技术....