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Preventative
01
预防药, 预防措施
remedy that prevents or slows the course of an illness or disease
02
预防措施, 避孕药
an agent or device intended to prevent conception
03
障碍, 阻碍
any obstruction that impedes or is burdensome
preventative
01
预防的, 防止的
intended to hinder or prevent something from happening
02
预防的, 防止的
designed to stop something harmful from happening, especially related to health or diseases
preventative
n
prevent
v
