时间: 2025-04-26 07:21:46
美: [drɪl]
英: [drɪl]
n. 训练;钻孔机;钻子;播种机
vi. 钻孔;训练
vt. 钻孔;训练;条播
n. (Drill)人名;(德、英)德里尔
最后更新时间:2025-04-26 07:21:46
词源分析:
"Drill" 源自古英语单词 "drillian",意为“穿孔”。其词根与德语 "drillen"(钻孔)和荷兰语 "drillen"(旋转)有关。
历史背景:
"Drill" 在军事和教育中首次使用可追溯到18世纪,用于描述反复训练或演*的过程。
课本:
在*的中小学教材中,可能会在初中英语书中出现。
在牛津和美国教材中,小学高年级和初中阶段的教材中,常常会提到"drill"作为复或训练的方式。
正式与非正式语境:
特殊场合:
在科学领域,"drill"可以指一种设备,例如“geological drill” (地质钻探)。在法律领域,可能指“fire drill” (消防演*)。
The dentist used a drill to fix my tooth.
牙医使用钻头来修复我的牙齿。
The students participated in a fire drill to learn how to evacuate safely.
学生们参加了消防演,以学如何安全撤离。
The army conducted a drill to improve their combat readiness.
军队进行了演*以提高他们的战斗准备状态。
She practiced her speech several times, drilling the key points into her memory.
她多次练*演讲,把要点牢记在心。
The construction workers used a power drill to create holes in the concrete.
建筑工人使用电钻在混凝土上钻孔。
同义词:
反义词:
使用 词根记忆法:
这些词汇与"drill"密切相关,常在相关的上下文中一同使用。
[N-COUNT] A drill is a tool or machine that you use for making holes. 钻孔机
例:...a dentist's drill.…一把牙钻。
[N-COUNT] A drill is a routine exercise or activity, in which people practise what they should do in dangerous situations. 操练
例:...a fire drill.…一场消防演习。
[V-T/V-I] When you drill into something or drill a hole in something, you make a hole in it using a drill. 钻 (孔); 打 (眼)
例:He drilled into the wall of Lili's bedroom.他在丽莉卧室的墙上打孔。
[V-I] When people drill for oil or water, they search for it by drilling deep holes in the ground or in the bottom of the sea. 钻探 (石油或地下水源)
例:There have been proposals to drill for more oil.有人提出了钻探更多石油的建议。
[N-VAR] A drill is repeated training for a group of people, especially soldiers, so that they can do something quickly and efficiently. 训练
例:The Marines carried out landing exercises in a drill that includes 18 ships and 90 aircraft.海军陆战队在一场军事训练中进行了登陆练习,包括18艘军舰和90架飞机。