止痛剂

The druggist suggested a preparation to relieve the ache.

药剂师建议配种止剂。

Should make the patient maintains lukewarm thaw quiet, can give when necessary tranquillizer and aconite.

应使病人保持温暖和安，时可给以镇剂和止剂。

This cream contains a mild analgesic to soothe stings and bites.

这种乳膏含有种性能平和的止剂,能缓解被螫咬后的。