a drill
注意：drill作为可数名词，前面需加冠词。
He used a drill to make a hole.
他用钻孔机钻了一个孔。
钻；钻机；钻孔机
drills — plural of drill
训练；操练；(体育)训练动作；条播机；播种机；播种沟；播种行；斜纹布；鬼狒
A tool or machine for making holes by rotating or repeatedly striking a cutting bit.
一种工具或机器,用于去除材料以创建孔洞,通常通过将旋转的切削头插入固定的工件中。
A tool or machine used to remove material so as to create a hole, typically by plunging a rotating cutting bit into a stationary workpiece.
一种农业工具,用于打孔播种,有时设计成可以装种子并将其放入所打的孔中。
An agricultural implement for making holes for sowing seed, and sometimes so formed as to contain seeds and drop them into the hole made.
一种西非旧大陆猴,学名Mandrillus leucophaeus,外观类似山魈,但没有彩色面部。
An Old World monkey of West Africa, Mandrillus leucophaeus, similar in appearance to the mandrill, but lacking the colorful face.
一种坚固耐用的棉织物,织物中有明显的斜纹。
A strong, durable cotton fabric with a strong bias (diagonal) in the weave.
钻头；一种带有尖点和切削刃的工具,用于在硬质材料上钻孔(通常快速旋转或通过反复敲击)
a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)
钻具中驱动钻头的部分。
The portion of a drilling tool that drives the bit.
播种时用于放置种子的浅沟或槽。
A light furrow or channel made to put seed into, when sowing.
山魈；类似山魈但体型较小且颜色较不鲜艳
similar to the mandrill but smaller and less brightly colored
作为练习或训练的活动(尤其是军事演习),特别是为某些可能的未来事件做准备。
An activity done as an exercise or practice (especially a military exercise), particularly in preparation for some possible future event or occurrence.
播种在沟中的一排种子。
A row of seed sown in a furrow.
操练；通过多次重复进行的系统训练
systematic training by multiple repetitions
一种短而高度重复的体育训练练习,旨在提高比赛中可能有用的特定技能。
A short and highly repeatable sports training exercise designed to hone a particular skill that may be useful in competition.
几种软体动物,属于Urosalpinx属及其他,尤其是牡蛎钻(Urosalpinx cinerea),会在猎物的壳上打洞。
Any of several molluscs, of the genus Urosalpinx and others, especially the oyster drill (Urosalpinx cinerea), that make holes in the shells of their prey.
一种起源于芝加哥南区的陷阱音乐风格,歌词粗糙且暴力。
A style of trap music with gritty, violent lyrics, originating on the South Side of Chicago.
一次钻音乐的表演。
A single performance of drill music.
He used an electric drill to put shelves on the wall.
他用一把电钻在墙上安装架子。
用法提示：这里“drill”作为名词，指钻孔的工具。
The dentist's drill made a high-pitched whining sound.
牙医的钻头发出了尖锐的嗡嗡声。
用法提示：“drill”指牙科用的钻头。
She bought a set of drills for her woodworking projects.
她为她的木工项目买了一组钻头。
用法提示：“drills”是“drill”的复数形式，指多个钻头。
注意：drill作为可数名词，前面需加冠词。
He used a drill to make a hole.
他用钻孔机钻了一个孔。
You need to use a drill for this task.
这项任务你需要使用钻孔机。
The drill bit is very sharp.
这个钻头很锋利。
grammar · medium
易错句子I need drill to make a hole.
正确表达I need a drill to make a hole.
中文没有冠词概念，学习者常遗漏不定冠词a。drill作为可数名词，单数前需加a。
grammar · medium
易错句子I need a drill machine.
正确表达I need a drill.
中文'钻孔机'包含'机'，学习者误加machine造成冗余。英语中drill本身已指工具。
grammar · medium
易错句子I need to drill.
正确表达I need a drill.
学习者混淆动词与名词。to drill是动词，而此处需要名词作宾语。
当 drill 指“系统性重复训练”时，反义词为 spontaneity（自发性）。
drill指钻孔的机器工具，bore指钻孔的动作或孔本身。
drill是整台机器，bit是钻头配件。
auger是另一种钻孔工具，常用于木工或土壤，与drill操作方式不同。
消防演习
The school conducts a fire drill every month.
学校每月进行一次消防演习。
drill 训练
The team did drill practice to improve coordination.
队伍进行了 drill 训练以提高协调性。
训练教官
The drill sergeant shouted orders at the recruits.
训练教官对新兵大声下达命令。
与钻头配合使用，是钻孔工具的一部分
另一类常见手动工具
另一类旋转工具
系统性训练，与 drill 同属训练方式
drill 训练的核心要素之一
常规程序；老规矩
You know the drill: sign in, get your security badge, and head to the meeting room.
你知道规矩的：签到、领取安全徽章，然后去会议室。
知道该怎么做；了解程序
I've worked here for years, so I know the drill by now.
我在这里工作多年，所以现在我知道该怎么做。
深入探究；钻研
We need to drill down into the data to find the root cause.
我们需要深入挖掘数据以找到根本原因。
钻吧，宝贝，钻吧！
The phrase 'Drill, baby, drill!' became a popular Republican rallying cry during the 2008 US presidential campaign.
短语‘钻吧，宝贝，钻吧！’在2008年美国总统竞选期间成为共和党人的流行口号。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, OCTANOVE, WIKTIONARY, WORDNET.