1. 使熟悉 ; 使亲近 [(+with)] You should familiarize yourself with its rules before you play the game. 你在玩这游戏前得熟悉它的规则。 He tried to familiarize himself with the use of the new fool. 他努力熟悉新工具的使用。

2. 使普及 ; 使家喻户晓 WW Ⅱ familiarized the term "radar". 二次大战使 " 雷达 " 一字变得无人不晓。