你以前打过普鲁卡因吗？

Have you ever had an injection of procaine before?

youdao

你以前打过普鲁卡因(青霉素)吗？

Have you ever had an injection of procaine (penicillin) before?

youdao

你以前打过普鲁卡因(青霉素)吗？

Have you ever had an injection of procaine (penicillin) before?

youdao