painkiller

n. /ˈpeɪnˌkɪl.ɚ/ B2

止痛药

A drug that reduces or removes physical pain.

仙境例句

In the nursery medicine cupboard, Alice found a painkiller, but nothing for sneezing.

爱丽丝在育儿室的药柜里找到了止痛药，可就是没有治打喷嚏的药。