副作用

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Character Breakdown

Understanding 副作用 (fùzuòyòng)

副作用 refers specifically to unintended negative effects caused by medicines, treatments, or sometimes other products like cosmetics. It is a common term in medical and health-related conversations.

Usage and Context

When using 副作用, speakers often discuss the balance between the benefits of a treatment and its potential risks. It is frequently paired with verbs like (have), 引起 (cause), or 产生 (produce).

Common Collocations

Nuances

Using 副作用 implies a medical or scientific context and usually a negative connotation. It is not used for general side effects in non-medical contexts. Avoid confusing 副作用 with 作用 (effect), which can be neutral or positive.

Summary

副作用 is essential vocabulary for discussing health, medicine, and safety. Understanding its use helps learners talk about risks and precautions accurately.

Example Sentences

This medicine is effective, but the side effects are severe.

The doctor told me that the treatment might have some side effects.

Many cosmetics can cause side effects on the skin.