drilled

[dril]

[ drilled ]

n.钻孔机, 钻子, 反复操练, 播种机
v.练习, 钻孔, (军事)训练

词形变化

名词: driller | 动词过去式: drilled | 动词过去分词: drilled | 动词现在分词: drilling | 动词第三人称单数: drills |

英英释义

动词 drill:

make a hole with a pointed power or hand tool

同义词：bore, drill

train in the military, e.g., in the use of weapons

同义词：drill

learn by repetition

同义词：drill, exercise, practice, practise

teach by repetition

同义词：drill

undergo military training or do military exercises

同义词：drill

形容词 drilled:

trained in a skill by repetitious practice