anesthetic

麻醉剂、麻药

The dentist gave her a local anesthetic before pulling the tooth.

牙医在拔牙前先帮她打了局部麻醉剂。

麻醉的、有麻醉作用的

The anesthetic effect wore off a few hours after surgery.

手术后几个小时，麻醉的效果就渐渐退了。

使人麻木的、令人失去知觉的比喻

Endless meetings had an anesthetic effect on the whole team.

没完没了的会议让整个团队变得麻木。