Acrobat, busker . Their feet to the sky, their heads to the floor.耍杂的, 卖艺的, 脚踩天, 头顶地.They shake their heads and mutter darkly.他们一边摇头，一边阴沉地小声嘀咕。Are there air knives, fluid heads & ultrasonics on the deburr machine?去毛刺机器是否...
地图和指南针a map and compass我们不得不依靠指南针和不错的运气找到这儿来。We had to rely on a compass and a lot of luck to get here.指南针是源出于中国的发明.The compass is the invention that China is started in the origin....
This reply is a virtual acceptance of our offer.这一回答实质上是接受了我们的建议.A test device for flack flowing systems based on virtual instrument technology is developed.研制基于虚拟仪器技术的高炮随动系统性能检测装置.Their histomorphology in the virtual en...