惺惺相惜了半个小时后，我们转而讨论一些更为实际的问题。After half an hour's commis-eration, we turned to more practical matters.他的项目是将这项技术应用于实际的商务问题。His project is concerned with applying the technology to practical business problems.这部电影被不实际的...
较新的材料, 如 Syton 这种化学?机械抛光剂正开始使用.Newer materials, such as Syton, are chemo - mechanical and are beginning to be used.这方面对农药, 特别是较新的化合物的批判性的评价是适当的.A more critical evaluation of pesticides in this regard, particularly newer ...
避蚊胺和其他能驱赶昆虫的化学药品也能阻止蚊子的叮咬.DEET and other chemicals that against insects can keep mosquitoes from biting.驱蚊剂含有避蚊胺节制地暴露皮肤时,你是在户外.Apply insect repellent containing DEET sparingly to exposed skin whenever you are outdoors.你应...
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。That's why he's got so caught up with this crazy idea about Mr. Trancas.那就是为什么他对特兰卡斯先生一直有如此疯狂的想法。Mr. Berry said the timing was a coinc...