“他今天没使用奴佛卡因，”她拘谨地告诉他说。

"He didn't use Novocain today," she primly told him.

youdao

这就是在制药业中真正用来制造奴佛卡因的流程。

This is what's used in industry to actually make novacaine.

youdao

牙医用奴佛卡因麻醉神经。

The dentist deadened the nerve with Novocaine.

youdao

So, this is, in fact, what's used to make novacaine in industry.

因此，这实际上是，在制药业中用来制造奴佛卡因的。

麻省理工公开课 - 化学原理课程节选

Has anyone had a novacaine procedure?

有人使用过奴佛卡因吗？

麻省理工公开课 - 化学原理课程节选

So, for example, this is the synthesis of novacaine.

比如，这合成的是奴佛卡因。

麻省理工公开课 - 化学原理课程节选