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
Which newspaper do you read?
你看哪种报纸？
After the play was over,we all wanted to get something to eat.
在戏完了以后，我们都想要吃一些东西。
he could no get his arm out.
他的胳膊反倒退不出来了。