drill的第三人称单数怎么写？

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...

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的现在进行时为：drilling...

drill的现在完成时为：drilled...

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...

drill的一般过去时为：drilled...

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

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'...

locomobile的音标：locomobile的英式发音音标为：[ˌləʊkə'məʊbi:l]locomobile的美式发音音标为：[ˌloʊkə'moʊbɪl]...

n.坦白的，直率的( frank的名词复数 )，（在信件上）盖邮资已付印记，盖免付邮资印记v.（在信件上）盖邮资已付印记，盖免付邮资印记( frank的第三人称单数 )...

The high cost of borrowing is inhibiting investment by industry in new equipment.借款的高成本抑制了企业对新设备的投资。The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.这类农药抑制胆碱酯酶而影响神经系统.This inhibiting of fl...

clabbers的音标：...

no sooner than的音标：no sooner than的英式发音音标为：[nəʊ 'su:nə ðən]no sooner than的美式发音音标为：[noʊ 'sunɚ ðən]...

I believe he is most painfully anxious about Diana.我相信他肯定非常担心黛安娜。I am painfully aware that staff have a heavy work schedule.我非常清楚员工们工作繁重。The divorce was painfully public, feeding her dislike of the press.离婚的事张扬出去，她十分痛苦，更...

超演绎...

make a tribute to的音标：make a tribute to的英式发音音标为：[meik ə 'tribju:t tu:]make a tribute to的美式发音音标为：[mek e 'trɪbjut tu]...

原来的居民可能会认不出这个崭新的城镇了。The new town would have been unrecognisable to the original inhabitants.实际上我认识她，但是我身着工作服，与她擦身而过的时候却没被认出来。I actually knew her, but in overalls I passed unrecognised.再怎样跟他讲道理都不能让他放弃自己认准的事。No amount of r...

n.毫亨（利）（电感单位，=1/1000亨（利），略作mH或mh）...

n.水疱( blister的名词复数 )，水肿，气泡...

The change of hypothalamus - pituitary - gonad ( HPG ) axis is very predominant in this process.下丘脑 - 垂体 - 性腺 轴的变化在衰老过程中尤为突出.Its predominant vein was, in Poe's own phrase, " the grotesque and arabesque. "它的最主要的特点, 用...

cataphorite的音标：cataphorite的英式发音音标为：[kætə'fɒraɪt]cataphorite的美式发音音标为：[kætə'fɒraɪt]...

Enriched uranium is a key component of a nuclear weapon.浓缩铀是核武器的关键组成部分。The study of science has enriched all our lives.科学研究丰富了我们的整个生活。breakfast cereals enriched with vitamins增加了维生素的早餐谷物食品...

hiccup的复数形式为：hiccups...