An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.以陶粒作为生物过滤床的填料净化含乙苯废气.They said they were peppered with shotgun pellets as they walked in the forest.他们说在森林行走...
Suddenly the garden was peppered with pellets.突然间花园遭到扫射。food pellets for chickens团粒鸡食Beetles bury pellets of dung and lay their eggs within them.甲壳虫把粪粒埋起来,然后在里面产卵....
The scientist’s experiments have thrown great light on the amazing ways honeybees communicate in their dark hives.这位科学家的实验很清楚地表明了在黑暗的蜂房里,蜜蜂是怎样以很巧妙的方式传递信息的。You wonder how honeybees tell each other where to find food?你想知道蜜...
一些最高档的酒杯是用铅晶质玻璃制成的。Some of the finest drinking glasses are made from lead crystal.棕榈泉有高档的餐厅和奢华的夜生活。Palm Springs has ritzy restaurants and glitzy nightlife.很多人不断将手机升级到最高档的款式。Many people are upgrading their mobiles to top-...
这些女裁缝围着模特儿衣架叽叽嘎嘎地讨论衣服这里或那里要做的小改动。The seamstresses cluck around a dummy, discussing a tuck here and there.他从衣架上取下他的大衣.He disentangled his overcoat from the coat - hanger.到衣架上取外套.He went over and took his jacket from the c...