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...
用些漂白剂漂白这件衬衣.Use some bleach on this shirt.市面上的面粉是经过人工漂白的。Commercial flour is bleached artificially.丝光冲洗水可用作配制洗涤液氯漂白液.Mercerizing wash waters can be used to prepare scour, chlorine bleach....
The foreman passed slowly along, eyeing each worker distinctly.工头慢慢地走过来, 打量着每个工人.Behind his back he could feel everyone eyeing his blue overalls.他可以觉察到背后人人都在看他的蓝制服." You can't do it, you know,'said the detectiv...