社区广播电台和商业广播电台一直是有区别的。There has always been a difference between community radio and commercial radio.这一聚合物的性质目前是个商业机密。The nature of the polymer is currently a trade secret.据报道，警察、车辆和商业经营场所均遭到袭击。Attacks were reported on p...
Land is, in most instances, purchased by those who occupy it.在大多数情况下，土地都是由其使用者购得。Most of those shares were purchased from brokers.大部分的股份是从经纪人手中购得的。Provisions may be purchased from the mini-market.或许能在小型超市里买到日常用品。...
Swimming is helpful for bones that are porous and weak.游泳有助于改善骨质疏松和骨骼脆弱。The water slowly drained away, down through the porous soil.水慢慢流走了，渗入了疏松的土壤。He added sand to the soil to make it more porous.他往土里掺沙子以提高渗水性能....
...an occasional wisp of white cloud.偶尔出现的一缕白云The powdery dust rose in a cloud around him.一团粉尘在他周围扬起。A cloud of volcanic ash is spreading across wide areas of the Philippines...火山灰云层正在菲律宾大范围扩散。The white cloud of smoke fl...
In school, he was not one of the achievers.上学时他不属于拔尖的那类。Many women achievers appear to pose a threat to their male colleagues.许多事业有成的女性似乎对她们的男同事构成了一种威胁。High achievers will receive cash bonuses.业绩出众的人会获得现金奖励。...