drill的现在完成时怎么拼写？

drill的第三人称单数（三单）为：drills...

drill的音标：drill的英式发音音标为：[drɪl]drill的美式发音音标为：[drɪl]...

drill的现在进行时为：drilling...

drill的一般过去时为：drilled...

A plug had been inserted in the drill hole.钻孔已塞上了塞子。The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。It took five years to drill down to bedrock.耗时五年才钻到了基岩。...

drill的复数形式为：drills...

drill的近义词有：drill, exercise, practice, training, discipline。下面这些名词都有"练习，训练，锻炼"的含义：drill：侧重进行有系统的，严格和重复的练习。exercise：主要指为强壮体魄而进行的锻炼，也可指进行练习以保持已经获得的技巧。practice：指把所学的理论或知识用于实践以获得技艺与技巧。training：普通用词，泛指为从事某种职业而进行的身体或智力方面的训练。dis...

n.操练，钻头，军事训练，（应对紧急情况的）演习vt.& vi.钻（孔），打（眼），操练，训练vt.作…演习，操练...

Formulate pre - proposal on fire fighting and emergency evacuation and organize regular fire drill.制定灭火和应急疏散预案,定期组织消防演练.Get the special drill bit to bore the correct-size hole for the job.做这个活儿要拿个特殊的钻头来钻个大小合适的孔。You'...

karlsteinite的音标：karlsteinite的英式发音音标为：['kɑ:lstaɪnaɪt]karlsteinite的美式发音音标为：['kɑlstaɪnaɪt]...

Even grafting new blood vessels in place of the diseased coronary arteries has been tried.甚至移植新血管代替不健康的冠状动脉的方法都已经试过.Burns can often be cured by grafting on skin from another part of the same body.烧伤常常可以用移植身体其它部位的皮肤来治愈.Th...

aviator的复数形式为：aviators...

n.机轴( crankshaft的名词复数 )...

[计] DOS外部命令：这个命令可获得有关DOS命令的简单帮助信息...

Jockeys are forbidden to bet on the outcome of races.职业赛马骑师禁止对赛马结果下注。Barron invited her to accompany him to the races.巴伦邀请她陪他参加比赛。The College welcomes students of all races, faiths, and nationalities.学院欢迎所有的学生，无论其种族、宗教信仰...

“名声”的拼音为：míng shēng...

It is not proposed to deal with the detailed histology of regenerating tissues here.这里未提出详细的再生组织的组织学.Regenerating the map resets the statistics in the Info screen.重新生成地图时,信息窗口的统计数据会重置.Regenerating units are much less lik...

n.仿制品，沉默寡言的人，笨蛋，蠢货，挂名代表，傀儡vt.制作样本，制作样张，不吭声，缄口，〈美俚〉装聋作哑，替别人占领土地adj.假的，摆样子的，做样品的，挂名的，虚设的...

drinks的音标：drinks的英式发音音标为：[drɪŋks]drinks的美式发音音标为：[drɪŋks]...

ethylnorepinephrine的音标：ethylnorepinephrine的英式发音音标为：['i:θɪlnrpɪnfrɪn]ethylnorepinephrine的美式发音音标为：['iθɪlnrpɪnfrɪn]...

Hebrews的音标：...

“臼炮”的英语可以翻译为：carronade ...

例如， 譬如，拿 ... 来说...