updated sense approved 预防/預防 · yùfáng · prevent
预防 / 預防
yùfáng
prevent
to take advance measures or precautions to stop something undesirable from occurring
我们要采取有效措施来预防火灾。
verb
created sense approved 预防/預防 · yùfáng · prevent
预防 / 預防
yùfáng
prevent
to take advance measures or precautions to stop something undesirable from occurring
我们要采取有效措施来预防火灾。
verb
created sense approved 预防/預防 · yùfáng · prophylactic
预防 / 預防
yùfáng
prophylactic
intended to prevent disease or acting as a safeguard against potential harm
这种药具有预防感冒的作用。
verb