- 相关词组
- indexing hole分度孔
- pot hole（路面上的）涡穴，坑洞;
- gathering hole挑料口,操作口,作业窗
- mortise hole榫眼
- incomplete hole残孔
- blow hole吹穴;气泡;气孔;（铸件的）砂眼;
- gas outlet hole气体出口孔
- hydrauger hole水冲钻孔
- access hole检查孔;
- gear hole齿轮孔
- black holen.黑洞;
- vertical transverse migration垂直穿层运移
- pigeon hole接收箱;
- gauge hole计量孔
- inclusion migration包合物的迁移
- immobile hole束缚空穴
- blast hole钻孔;
- in a devil of a hole处境非常困难
- probe hole探孔;
- gas-expansion hole气胀孔
- 今日热词
- 热门搜索
- injury n.伤害，损伤;
- forever Young 永远年轻；天荒情未了;
- flare vi.闪耀，闪光;燃烧;突然发怒;向外张开;vt.使闪耀;使张开;用光发出信号;使外倾;
- authorization n.批准;授权（书）;
- HKD 港币
- width n.宽度;广度;宽阔;
- mechanic n.技工，机修工;
- gown n.长袍，长外衣;女长服;罩袍;
- construction n.建造（方式）;施工;建筑（物）;结构;创立;解释;
- bacon n.培根，熏猪肉;
- lamer adj.瘸的( lame的比较级 );站不住脚的;差劲的;蹩脚的;
- tiresome adj.讨厌的;
