n.親密；熟悉；精通；不拘禮節(jié)

It partly has to do with familiarity. 它部分必須用親密做。

Hurstwood naturally abandoned his show of fine manners with her and modified his attitude to one of easy familiarity. 赫斯渥對(duì)她的態(tài)度自然不再是彬彬有禮，而是一種隨便的親密態(tài)度。

Familiarity with food and beverage cost controls. 熟悉食品和飲料的成本控制。

We admire his familiarity with so many languages. 我們敬佩他精通那么多種語(yǔ)言。

n.陌生；不熟悉