the drills的意思|示意
the drills相关短语
1、 the drills after class 课后训练
2、 exit drills in the home 撤离住宅训练
3、 Drills a hole the pile 钻孔桩
4、 The Foundation Drills 基础训练
5、 down-the-hole drills 潜孔钻机
6、 Supporting The Oil Drills 配套石油钻头
7、 the pit drills the combination 坑钻组合
8、 The magnificent gold drills 触摸春的心跳
9、 drills truncates the processing 钻削加工