novocaine

The dentist deadened the nerve with Novocaine.

牙医用奴佛卡因麻醉神经.

辞典例句

I'm going to give you some novocaine. Do your lips and tongue feel numb now?

我给你打一针普鲁卡因. 你的嘴和舌头麻了 吗 ?

期刊摘选