drill怎么读，drill的音标和真人发音
英音
[drɪl]
美音 [drɪl]
drill是什么意思，drill的意思是
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
vt.& vi.钻（孔）；打（眼）；操练；训练
vt.作…演习，操练
drill 变化形式
复数： drills
第三人称单数： drills
过去式： drilled
过去分词： drilled
现在分词： drilling
第三人称单数： drills
过去式： drilled
过去分词： drilled
现在分词： drilling
所属分类:
CET4TEM4IELTSGRE考 研TOEFLCET6
使用频率:
星级词汇:
drill的词源和记忆技巧
drill 钻，训练
来自PIE*tere, 转，磨，词源同turn. 训练义可能来自军事操练，向前转，向后转等。
drill 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- You drill the holes wrong and the gun will blow off your hand .
- 但是你钻错了洞的话你一开枪就会把你自己的手爆飞。
- Hawass arranged for workers to drill test holes in the bedrock around the sphinx .
- 哈瓦斯安排了钻探工人在狮身人面像四周的基石上钻取了测试孔。
- Drill past 3000 metres of rock and you will hit a layer of salt 2140m thick .
- 钻探头穿过3000米厚的岩层将会触碰到2140米厚的盐层。
- As the drill 's frequency changes , the waveform quickly adapts to maintain the silence .
- 当钻牙声音的频率改变时，生成的声波也会迅速调节，维持无声状态。
- A dozen global gas-exploration companies have promised to drill as many as 120 test wells over the next few years to find out .
- 全球十来家天然气勘探公司已承诺，将在未来几年内钻探出多达120口的试验井来采气。
- This is the most dangerous drill that seals perform .
- 这是海豹队员接受的非常危险的训练。
- Traditional armies drill unquestioning obedience into their grunts . Israel 's encourages creativity .
- 传统军队训练其步兵要绝对服从，而以色列鼓励创新。
- When the drill sergeant asked what had happened everybody gave discrepant answers .
- 当训练官问起事情发生的原委时，每个人给出的答案都是矛盾的。
- During the war he served as a drill sergeant , as his health became completely restored .
- 在国内战争时期，由于完全恢复了健康，温德在部队担任了操练军士的职务。
- They used stolen drill bits and a vacuum cleaner motor to drill .
- 他们利用偷来的钻孔机和吸尘器的马达来打孔。