旅行的终点是马拉喀什古城。The journey ends in the ancient city of Marrakesh.我们多年来都开着一辆生锈的旧货车四处旅行。We spent years travelling around in a rusty old van.她经常旅行，穿梭于她在世界各地的多处住所。She travels con-stantly, moving among her several residences ar...
挤压 式 发动机对推进剂中溶解的气体特别敏感.Pressure - fed engines are particularly susceptible to dissolved gas in the propellants.石墨甚至其线性类似物, 聚 ( 名聚-苯撑 ) 都是极难溶解的.Graphite and even its linear counterpart, poly ( p - phenylene ) are too inso...
They were thrilled to discover a perfectly preserved specimen of Roman pottery.他们因发现了一件保存完好的罗马时代陶器而欣喜若狂。The electric atmosphere both terrified and thrilled him...极度紧张的气氛让他既害怕又兴奋。His one -- a - kind packaging thrilled an ...