Bibeveled drill
[医] 双峰钻
🏥 医学释义
双锋锥
🧩 词语组成解析
[医] 双斜面的
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
Do you have a picture of her?
你有她的照片吗？
As the tree falls, so shall it lie.
自作自受。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。