有毒废物的泄漏入海a leakage of toxic waste into the sea我们应当鼓励废物的回收和利用.We should encourage reclamation and recycling.许多场地可能从各种各样废物的产出者和运输者那里接受危险的废物.Many sites receive hazardous wastes from a variety of generators and transporters....
Remember to specify your size when ordering clothes.订购服装时记着要详细说明你要的号码。Please specify what you will do.请你详述一下你将做什么.Distance alone is insufficient to specify all properties at space.单靠距离还不足以把空间的所有性质说清楚....
Robotics seems to be a sexy subject at the moment.机器人学眼下似乎是时髦的学科.Simon's book provides a succinct outline of artificial intelligence and its application to robotics.西蒙的书简明扼要地概括了人工智能及其在机器人技术方面的应用。Two factors are push...
He tapped his feet, hummed tunes and jiggled about.他脚下打着拍子，嘴里哼着调子，身子晃来晃去的。He started the car, which hummed smoothly.他发动了汽车，车发出平稳的嗡嗡声。The birds sang, the bees hummed.鸟儿叫，蜂儿鸣。...