麻醉剂的用法和样例：
例句
-
鸦片是麻醉剂。
Opium is a narcotic drug. -
麻药类麻醉剂之总称
Narcotics considered as a group. -
病人情况危急，因而需要手术，但又无法保证她是否能经受得住麻醉剂，外科医生处于进退两难的境地。
The patient's condition was critical and she needed an operation but there was no guarantee that she would survive the anaesthetic; the surgeon was on the horns of a dilemma. -
在麻醉剂的作用下我感到舒服些。
I felt comfortable on narcotic effect.
