单词	know the drill
释义	请查阅词条：drill
随便看	hoverfly hover-height hovering hoverly hoverport hovers hovertrain hoves hoving how how about how about howard brush iii dean howard carter Howard, Catherine howard hawks howard hughes Howard, John Howard, Leslie howard melvin fast Howard, Trevor howard walter florey how are you going? how are you going? howay 冰河时代出现在什么时期？冰碛是什么？冰箱为什么会爆炸冰箱为什么可以保存食品冰箱是如何工作的？冰箱能倾斜放吗? 冰雹出现在暖季冰雹是怎样形成的冰雹有多大？冲锋枪是怎么样得名的? Blankowechsel Blankozession Blankputzen Blankschleifen Blankseite Blankstahl Blankstrahlen Blanktaste Blanktauchen Blankverdrahtung