Missilemen were busy at launching pads and hangars, preparing for two new moon shoots.火箭专家们在发射台及飞机棚中忙着准备两次月球火箭之发射试验.The paved strip in front of and around airport hangars and terminal buildings.停机坪飞机机库及建筑物端饰前及周围的铺过的临时跑道....
They had met by chance at university and finished up getting married.他们在大学偶遇，最后结了婚。She met Mr and Mrs Ricciardi, who were very nice to her.她见到了里恰尔迪夫妇，他们对她非常友好。I met him only the once, and that was enough.我就见过他那一次，那就让我受够了...
He is an expert in juvenile delinquency.他是研究青少年犯罪的专家。Some people say that violent movies are potential triggers for juvenile delinquency.一些人说暴力影片可能引起青少年犯罪.We can curb juvenile delinquency by education.我们可以通过教育来控制少年犯罪.an ...
There is a ceremony of prayer and flagellation before the dancing begins.舞蹈开始前会举行祈祷和鞭笞的仪式。Every time they went dancing they ended up in a bad mood.每次他们去跳舞，都会不欢而散。The children pretend to be different animals dancing to th...
The furniture is made of sycamore, beech and leather.这套家具是由西卡莫木材、山毛榉木材以及皮革制成的。They were sitting on the lawn under a large beech tree.他们坐在一棵高大的山毛榉树下的草坪上。The worktop is made of solid beech.操作台是由结实的山毛榉木做成的。...
大多数厂商都使用活性碳收集器.Most manufacturers use a charcoal canister.已经设计出的污染微粒收集器可将大部分有害微粒从废气中分离出来.Particulate traps have been designed that will remove most of the particles from the exhaust gas.用直径30毫米的球形收集器,可以更准确地测定花粉的总量.The to...