Cannulate drill
[医] 管状钻
🧩 词语组成解析
插套管\\n[医] 插套管
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
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
Hey, we meet again!
嗨！ 我们又见面了。
As quickly as she could,Miss Zhou got a medicine box.
赵小姐忙取来药箱。