side effect

副作用

例句与用法：

Medicines sometimes have unpleasant side effects.

药物有时具有令人不快的副作用。

Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects.

经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。

ph.

副作用

side effect

side effect1.■[常作side effects](药物的)副作用2.■(事态发展等的)意外情况，意外后果[亦作 side-effect]

1. a secondary, typically undesirable effect of a drug or medical treatment
   （药物或医疗的）副作用
   many anti-cancer drugs now in use have toxic side effects.
   目前使用的许多抗癌药都有毒性副作用。
   

side effect

名词 side effect:

a secondary and usually adverse effect of a drug or therapy

any adverse and unwanted secondary effect

同义词：fallout

side effect