n.麻醉劑；麻藥

adj.麻醉的；無知覺的

Pharmacologically, alcohol is an anesthetic, not a stimulant. 從藥理學(xué)上講酒精是麻醉劑，而不是興奮劑。

Egotism is the anesthetic that dulls the pain of stupidity. 自負(fù)是為了麻痹因?yàn)橛薮缼硗闯穆樽韯?/p>

The decay is very deep, so I will use a local anesthetic before drilling. 齲洞很深，在鉆牙前我將給您打一針麻藥。

Spinal anesthesia results from the infection of a local anesthetic into the cerebrospinal fluid. 脊椎麻醉將局麻藥注入腦脊液。

However, the goal of the anesthetic is to allow for patient discharge shortly after the procedure's completion. 這種麻醉的特點(diǎn)就是允許病人術(shù)后早期離開。