| 单词 | drill |
| 释义 | drill /drɪl/ verb [intransitive, transitive] to make a deep hole in the ground using a machine, in order to look for valuable natural substances, especially oil or gas 钻探；钻井◆they're drilling for oil off the irish coast. 他们正在爱尔兰沿海钻井探油。 ▸ drilling noun [uncountable] ●drill down (it 信息技术) to go to deeper and deeper levels of an organized set of data on a computer or a website in order to find more and more detail 向下钻取（深入计算机数据或网站的更深层次以便找到更多的细节）◆you can view orders by customer and date and then drill down to view individual order details, invoices and payments. 你可以按顾客和日期查看订单，然后深入查看每笔订单的细节、发票和付款情况。☞ drilldrill [countable] a practice of what to do in an emergency, for example if there is a fire（应对火灾等紧急情况的）演习◆there'll be a fire drill sometime this morning.今天上午某个时候有消防演习。drill¹/drɪl ||; drɪl/noun1. [c] a tool or machine that is used for making holes in things 钻；钻机: ◇a dentist's drill 牙钻 ☞picture at tool 见tool插图 2. [u] exercise in marching, etc that soldiers do （士兵的）操练 3. [c] something that you repeat many times in order to learn sth 练习 4. [c,u] practice for what you should do in an emergency （应付紧急情况的）演习: ◇a fire drill 消防演习 drill²/drɪl ||; drɪl/verb[i,t] 1. to make a hole in sth with a drill 钻孔 [t] ◇to drill a hole in sth 在某物上钻个孔 [i] ◇to drill for oil 钻探石油 2. to teach sb by making him/her repeat sth many times 训练 drillsee ⇨ hole 7☞ drill¹☞ drill² |
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