A baboon ( Papio leucophaeus ) of western Africa, related to and resembling the mandrill.一种西非产 ( 鬼狒狒狒属 ), 与典型山魈有关并与其类似.Old World monkeys: guenon; baboon; colobus monkey; langur; macaque ; mandrill ; mangabey; patas; prob...

fire drill的音标：fire drill的英式发音音标为：['faiə dril]fire drill的美式发音音标为：[faɪr drɪl]...

fire drill的复数形式为：fire drills...

n.消防训练，火灾避难训练...

n.操练( drill的名词复数 )，钻头，军事训练，（应对紧急情况的）演习v.钻（孔）( drill的第三人称单数 )，打（眼），操练，训练...

电钻，电钻具...

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...

escadrille的音标：escadrille的英式发音音标为：[ˌeskə'drɪl]escadrille的美式发音音标为：[ˌeskə'drɪl]...

He feels that he cannot I am sorry arc drillmaster.他觉得不能对不起教官.Having welcome drillmaster and put army, we seemed to be dynamic soldiers.在认识教官和穿上我的军装后, 我看起来就像是个精力充沛的战士.The drillmaster is training the new soldiers at the d...

n.飞行小队，小舰队...

electrodrill的音标：electrodrill的英式发音音标为：[elekt'rɒdrɪl]electrodrill的美式发音音标为：[elekt'rɒdrɪl]...

jackdrill的音标：jackdrill的英式发音音标为：[d'ʒækdrɪl]jackdrill的美式发音音标为：[d'ʒækdrɪl]...

drill的现在完成时为：drilled...

drill的第三人称单数（三单）为：drills...

凿岩机...

drill的一般过去时为：drilled...

手持式凿岩机...

Sow the seeds in drills about 1/2in. deep and 12in. apart.在深约0.5英寸，间隔12英寸的条播沟里播种。The racket of drills and electric saws went on past midnight.钻孔机和电锯的噪声过了半夜还继续响着。We replaced hand picks with pneumatic picks and electric dr...

drills的音标：drills的英式发音音标为：[drɪlz]drills的美式发音音标为：[drɪlz]...

n.山魈（西非洲产的大狒狒）...

They drilled through several layers of rock to reach the oil.他们钻透了几层岩石寻找石油。We had multiplication tables drilled into us at school.以前我们上学得反复背诵乘法表.The recruits drilled regularly.新兵们定时操练....

drilled的音标：...

v.钻（孔）( drill的过去式和过去分词 )，打（眼），操练，训练...

Drilling is due to start early next year.钻探将于明年早些时候开工。A group of senators plans to filibuster a measure that would permit drilling in Alaska.一群参议员计划通过发表长篇大论来阻挠一项允许在阿拉斯加州钻探石油的议案获得通过。He was rudely awakened by the sound of ...

He drills the choir to a high standard.他将合唱团训练到了一个高水平。We replaced hand picks with pneumatic picks and electric drills.我们把手镐换成风镐和电钻.Much of their study and revision was done to the thud of hammers and pneumatic drills...他...

n.钻孔者，钻孔机，钻工，司钻...

n.根部浇注器（一种用来给植物根部周围浇注水或肥料的装置）...

Able to use electrical and pneumatic power tools, such as driller, etc.能够使用常用电动 、 气动工具.Only a driller is on the rig floor now.现在只有司钻在钻台上.The driller filled the grill with brilliant film.钻孔者在烤架上填满辉煌的胶片....

n.演练v.钻（孔）( drill的现在分词 )，打（眼），操练，训练...