an extra and usually bad effect that a drug has on you, as well as curing illness or pain (药物的)副作用 The drug has few side effects. 这种药副作用小。 Side effects include skin rashes and nausea. 副作用包括皮疹和恶心。
Extra ExamplesTopics Social issuesb2The medication can have adverse side effects on the patient. 这种药物可能对病人有不良副作用。 The patient suffered severe side effects from the drug. 这种药副作用很大,病人很是受苦。 The treatment has some unfortunate side effects. 这一疗法有一些不好的副作用。
Oxford Collocations Dictionaryadjective- common
- possible
- potential
- …
- cause
- have
- produce
- …
- side effect from
- side effect of
- side effect on
- …
an unexpected result of a situation or course of action that happens as well as the result you were aiming for 意外的连带后果 Opponents of the policy fear that it could have unfortunate side effects on the economy. 这项政策的反对者担心它会对经济产生不利的副作用。