drills

1.【机】钢钻,钻头;钻床,钻孔机;【矿】凿岩机

2.【军】操练,演习;(严格而有系统的)盘练,训练;〈英口〉教官

3.条播机

4.条播沟

5.条播种子,条播作物

6.【动】(一种钻牡蛎壳破坏牡蛎繁殖的)海蜗牛,荔枝螺

7.〈英口〉正确的步骤,惯常的程序[手续]

8.【印,纺】斜纹棉布[麻布];厚斜纹布

9.【动】(西非的)鬼狒

1.(用钢钻)钻(孔);在...上(用钢钻)钻孔

2.教练;(严格)训练;操练;练习;(通过反复教导)使牢记 (into)

3.条播(作为);在(土地)上条播

4.〈美俚〉走,步行

5.〈美俚〉(用子弹)打穿,枪杀

6.用播种机播(种),用播种机撒(肥料)

7.钻孔;钻通 (through)

8.操练;训练;做体操

9.条播,条植

10.(子弹等)穿过

11.(钻机,电话等)发出连续的嗡嗡声

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