Cannulate drill
[醫] 管狀鉆
?? 詞語組成解析
插套管\\n[醫] 插套管
drill
[dr?l]
n. 操練;鉆頭;軍事訓練;（應對緊急情況的）演習;
vt.& vi. 鉆（孔）;打（眼）;操練;訓練;
vt. 作…演習，操練;
??? 情景例句
always makes one a little nervous.
總是讓人有些緊張。
To forgive our enemies is a charming way of revenge.
饒恕敵人是一種巧妙的報復方法。
How much did you pay for all these things? asked her mother.
“買所有這些東西你付了多少錢？”她媽媽問。