
drilled
词源
源自中古荷兰语 'drillen'(旋转、钻孔),与古高地德语 'drillen'(转动)同源,最早可追溯至原始日耳曼语词根。
verb
❶ 用钻头在物体上打孔或进行类似操作,通常指使用工具或机器进行精确的钻孔工作。
“The workers drilled holes in the metal sheet.”
(工人们在金属板上钻孔。)
“He drilled into the wall to hang the picture.”
(他在墙上钻孔以便挂画。)
❶ 通过反复练习或训练使某人熟练掌握某项技能或知识,常用于军事、体育或教育场景。
“The coach drilled the team on passing techniques.”
(教练反复训练球队的传球技巧。)
“We were drilled in multiplication tables every morning.”
(我们每天早上都要反复练习乘法表。)
adjective
❶ 形容被钻过孔的物体,或经过严格训练后达到高度熟练的状态。
“The drilled board was ready for assembly.”
(钻好孔的木板已经可以组装了。)
“His drilled movements showed military precision.”
(他训练有素的动作显示出军事化的精准。)
常见短语
drilled into — 通过反复强调或训练使某人牢记某事,通常指知识或行为的灌输。
“Safety procedures were drilled into all employees.”
(安全规程被反复灌输给所有员工。)
drilled down — 深入分析或研究某个问题,特别指从概括到具体的逐步深入过程。
“The analyst drilled down into the sales data.”
(分析师深入分析了销售数据。)