drills

drills 的中文释义

• n.

  操练；斜纹布；钻头（drill的复数）

drills 的英文释义

• n a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)

• n similar to the mandrill but smaller and less brightly colored

• n systematic training by multiple repetitions

• n (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms

• v make a hole, especially with a pointed power or hand tool

• v train in the military, e.g., in the use of weapons

• v learn by repetition

• v teach by repetition

• v undergo military training or do military exercises

drills 的词形变化

相关单词