n. 操练员, 钻床, 钻机, 钻探工
n. One who, or that which, drills.
1. That's why I just promoted him to assistant driller.
这就是我刚刚提拔他做助理钻工的原因
2. Especially if he leapfrogs all the way up from roughneck to assistant driller in one day.
尤其是他一下子 从钻工升到了副司钻
3. Next thing I know, he gets made all the way up from roughneck to assistant driller.
然后我就知道 他从钻工直接被提拔成副司钻了
以上参考资料就是本英汉词典详细汇总的单词driller的翻译英语含义，如有错漏请向我们提供反馈意见。