drill
[dril]
n. 训练;钻孔机;钻子;播种机
vi. 钻孔;训练
vt. 钻孔;训练;条播
同义词
参考例子
1.to drill boulders for inserting dynamite
在巨石上打眼以便装炸药
2.We have begun to drill another well.
我的已经开始钻另一口井。
3.Drill out cement.
钻穿水泥塞。
英文解释
n.
1.a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rap
2.similar to the mandrill but smaller and less brightly colored
3.systematic training by multiple repetitions
4.(military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of
v.
1.make a hole with a pointed power or hand tool
2.train in the military, e.g., in the use of weapons
3.learn by repetition
4.teach by repetition
5.undergo military training or do military exercises
网络释义
DRILL
锥子; 钻头; 钻,锥; 操练;
hand drill
手摇钻; 手钻; 煤电钻; 手电钻;
land drill
陆上练习; 陆地训练; 闄嗕笂缁冧范; 陆上训练;
drill press
钻床; 直立钻床; 立式钻床; 钻床手钻;
Drill Steel
钻头钢; 钻钢; 钎子钢; 钻钢,钻头钢;