用英语怎怎么说药

In English, the word for medicine is "medicine" or "drug". You can use these words to refer to substances that are used to treat illness or injury, or to prevent or alleviate symptoms. For example, you might say "I need to take my medicine" or "I need to go to the pharmacy to get some drugs". You can also use the word "medication" to refer to medicine. For example, you might say "I'm taking my medication three times a day" or "I need a prescription for my medication".