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

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

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...

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...

钻头修理工，锻钎工...

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...