Inserted drill
[机] 嵌刃钻头
🧩 词语组成解析
a. 插入的；嵌入的；著生的；附着的
drill
[drɪl]
n. 操练;钻头;军事训练;（应对紧急情况的）演习;
vt.& vi. 钻（孔）;打（眼）;操练;训练;
vt. 作…演习，操练;
🗣️ 情景例句
What is your asking price?
你要求的薪水是多少？
Don't touch it!
不许碰！
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。