n. 钻，钻机；训练，演习；粗斜纹布；条播沟；条播机；条播作物；<非正式>常规，正确步骤；尾角螺
v. 钻孔；训练，演习；条播
【名】 （Drill）（德、英）德里尔（人名）
[
复数
drills
第三人称单数
drills
现在分词
drilling
过去式
dr
词根：drill
n.
drilling 钻孔；训练，教练；演练
v.
drilling 钻孔；训练（drill的ing形式）
1.The drill is strong enough to bore through solid rock.
这把钻足以钻透坚固的岩石。
2.This is not a fire drill—it's for real.
这不是救火演习—是真失火了。
3.The researchers used the drill to dig down some 740 meters.
研究人员用钻孔机挖了740米深。
4.You have to drill into rocks much harder than those you normally encounter in oil fields.
你必须在岩石上打钻，而那些岩石比你通常在油田遇到的要硬得多。
5.The drill is over.
操练完毕。
6.Stacked near the checkout counters, and as colorful as a Fisher-Price toy, it is a not-so-serious-looking power tool: a battery-operated saw-and-drill combination.
堆在收银台附近，像费雪玩具一样颜色鲜艳的它，是一个看起来不那么严肃的电动工具：一个电池驱动的锯和钻的组合。
7.Single-Leg Kick has been a favorite drill of some of the world's greatest breaststrokers.
单腿蛙泳练习历来是世界级优秀蛙泳选手的最爱。
8.The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.
激光有强烈的光束，可以在钻石上钻洞，而且可以被很好地控制，用于精密的眼部手术。
9.Since 2006, in France, an unknown gang of thieves have been emptying supermarket safes, using nothing more than a drill and a modified vacuum cleaner.
自2006年起，法国有一个不知名的盗窃团伙专门开超市保险箱，所用的工具只有电钻和改造的真空吸尘器。