familiar
🇺🇸
/fəˈmɪliər/
🇬🇧
/fəˈmɪliə(r)/
known well or seen often
The sound of the bell is familiar to everyone in the town.
钟声对镇上的每个人来说都很熟悉。
knowing something very well
She is familiar with all the rules of the game.
她熟悉游戏的所有规则。
too friendly or informal
His familiar tone made her uncomfortable.
他过于亲昵的语气让她感到不适。