- 相关词组
- fire drilln.消防演习
- drill pressn.钻床;
- drill pipe钻杆;
- twist drilln.麻花钻，螺旋钻;
- adamantine drill金刚石钻头；金刚合金钻；金刚石钻机；金刚石钻；金刚砂钻头
- drill bit钻头;钎头;
- well drill井钻,钻井机
- stone drill岩石钎子;
- wheel-driven drill地轮驱动的条播机
- drill downvt.向下钻取数据;
- drill stem钻杆;
- pneumatic drill风钻，气动排种式播种机;气钻;
- unbalanced drill collar偏重钻铤
- dental drill牙钻;
- drill piles in construction打夯;
- vertical electric-driven reciprocating pump立式电动往复泵
- churn drill舂钻;旋冲钻;石钻;钻石机;
- wash drill冲水钻孔装置
- drill in反复教授，灌输;
- wheat drill小麦条播机
- 今日热词
- 热门搜索
- never let me go 别让我走;[电影]千万别丢下我;别丢下我;永远别让我走;千万别弃我而去;
- beer n.啤酒;一杯(或一瓶、一罐)啤酒
- aloud adv.高声;大声;
- puppy love n.青少年的初恋;少年不成熟的恋爱;少男少女短暂的爱情，早年初恋;早恋;
- colony n.殖民地;聚居人群;群体;(美国独立前的)北美十三州;
- headquarter vi.设总部;vt.将…的总部设在;把…放在总部里;
- fact n.事实;真相;资料;
- hen n.母鸡;雌禽;
- hunter n.猎人;猎犬;猎狐马，猎食其他动物的野兽;亨特;
- eggplant n.茄子;
- JLo abbr.junction light output 结光输出;詹妮弗·洛佩兹(Jennifer Lopez);香水;
- bottom line n.概要，账本底线;
