driller
n. 操练员, 钻床, 钻机, 钻探工
发音
US
/ˈdɹɪlɚ/
其它
词形变化
drillers
复数
释义与例句
n.
-
1.
One who drills.
-
2.
A person in charge of a drilling rig.
-
1.
A performer of drill music.
相关短语
词源
From drill (verb) + -er.
来源：wiktionary