drill

1.[c]钻；钻头；钻床；钻机a tool or machine with a pointed end for making holes

3.[c][u]（应对紧急情况的）演习a practice of what to do in an emergency, for example if there is a fire

4.[u]军事训练；操练military training in marching, the use of weapons, etc.

5.[sing]正确的步骤；常规；程序the correct or usual way to do sth

1.[t][i]钻（孔）；打（眼）to make a hole in sth, using a drill

2.[t]培训；训练to teach sb to do sth by making them repeat it a lot of times

1.〔军〕操练,练习

2.条播种子,条播作物

3.条播机

4.条播沟

5.〔英口〕正确的步骤,惯常的程序[手续]

6.【机械工程】钢钻,钻头,钻床,钻孔机,【矿物】凿岩机

7.【动物,动物学】(一种钻牡蛎壳破坏牡蛎繁殖的)海蜗牛,荔枝螺

8.【军事】操练,演习,(严格而有系统的)盘练,训练,〔英口〕教官

9.【动物,动物学】(西非的)鬼狒

10.【纺织,印染】斜纹棉布[麻布],厚斜纹布

11.电钻

1.(用钢钻)钻(孔),在…上(用钢钻)钻孔

2.钻孔,钻通

3.(钻机、电话等)发出连续的嗡嗡声

4.教练,(严格)训练,操练,练习,(通过反复教导)使牢记

5.操练,训练,做体操

6.用播种机播(种),用播种机撒(肥料)

7.〔美俚〕(用子弹)打穿,枪杀

8.条播,条植

9.条播(作为),在(土地)上条播

10.(子弹等)穿过

1.a tool used for making a hole in something. A drill that uses electricity is called an electric drill and a drill that works when you turn a handle is called a hand drill

2.a way of teaching people something by making them repeat it several times

3.a way of training people so that they know what to do when there is an emergency

4.a method of military training that involves practicing things such as marching or holding weapons

5.a type of strong cotton cloth

6.a line in the earth in which seeds are planted

7.the correct or usual way of doing something

1.to make a hole using a special tool or machine

2.if soldiers drill, or if they are drilled, they practice things such as marching or holding weapons

3.to teach someone by making them repeat something many times

4.to kick or hit a ball hard

5.to plant seeds in lines