drilling
美['drɪlɪŋ] 英['drɪlɪŋ]
n. 演练；钻孔
英英释义
Noun- the act of drilling
- the act of drilling a hole in the earth in the hope of producing petroleum
例句
用作名词(n.)- Mock drilling is a usual way in teaching of the major of management.模拟演练是管理类专业教学中的常用方法。
- On September 23, the troops resistance drilling launched once again.9月23日，又一次实兵对抗演练展开了。
- After months of drilling, oil was found off the coast.经数月钻探，在沿海找到了石油。
- The workman is drilling in the wall.工人正在墙上打孔。
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