| 单词 | drill |
| 释义 | nounverbdrillBrE /drɪl/ NAmE /drɪl/ noun [C ]a tool or machine with a pointed end for making holes 钻；钻头；钻床；钻机◆ an electric drill 电钻◆ a pneumatic drill 风钻◆ a hand drill 手钻◆ a dentist's drill 牙钻◆ a drill bit (= the pointed part at the end of the drill)钻头anaesthetic , cavity , check-up , crown , dentist , dentures , drill , extract , filling , hygienist [C , U ]a way of learning sth by means of repeated exercises 练习；训练[C , U ]a practice of what to do in an emergency , for example if there is a fire （应对紧急情况的）演习◆ a fire drill 消防演习[U ]military training in marching , the use of weapons , etc .军事训练；操练◆ rifle drill 步枪操练the drill [sing. ](old-fashioned ) the correct or usual way to do sth 正确的步骤；常规；程序SYN procedure◆ What's the drill for claiming expenses ? 报销费用的手续是什么？[U ]a type of strong cotton cloth 粗斜纹布[C ]a machine for planting seeds in rows 条播机drillBrE /drɪl/ NAmE /drɪl/ verb present simple - I / you / we / they drill BrE /drɪl/ NAmE /drɪl/ present simple - he / she / it drills BrE /drɪlz/ NAmE /drɪlz/ past simple drilled BrE /drɪld/ NAmE /drɪld/ past participle drilled BrE /drɪld/ NAmE /drɪld/ -ing form drilling BrE /ˈdrɪlɪŋ/ NAmE /ˈdrɪlɪŋ/ [T , I ]to make a hole in sth , using a drill钻（孔）；打（眼）◆ ~sth Drill a series of holes in the frame . 在构架上钻一串孔。◆ ~ (for sth )They're drilling for oil off the Irish coast . 他们在爱尔兰沿海钻井采油。◆ ~ (through sth )He drilled through the wall by mistake . 他误将墙壁钻穿了。[T ]to teach sb to do sth by making them repeat it a lot of times 培训；训练◆ ~sb to do sth The children were drilled to leave the classroom quickly when the fire bell rang . 孩子们接受了如何在火警铃拉响时迅速离开教室的训练。◆ ~sb a well -drilled team 训练有素的队伍◆ ~sb in sth Recruits are drilled in basic techniques over the five -day course . 新兵接受为期五天的基本技能训练。[T ]~sb to train soldiers to perform military actions 进行军事训练；操练 ● ˌdrill ˈdown (computing计算机 or business商业) to go to deeper levels of an organized set of data in order to find more detail , especially on a computer or a website 自顶向下搜索；向下钻取◆ Navigation is good and there's a display to show how far you've drilled down . 导航很好，可以显示你正在看哪一级信息。● ˈdrill sth into sb to make sb remember or learn sth by repeating it often 反复训练某人；向某人反复灌输◆ It was drilled into us at an early age never to drop litter . 我们从小就被叮嘱绝不能乱扔垃圾。 |
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