bar做名詞時，是指酒吧、(出售飲料等的)櫃檯、(專售某類飲食的)小吃店、小館子；bar做動詞時，是指(用鐵條或木條)封、堵、阻擋、攔住、禁止、阻止(某人做某事)；bar做介詞時，是指除什麼之外。
Bar的例句：We met at a bar called the Flamingo.我們在一家名爲“火烈鳥”的酒吧相遇。the island's only licensed bar.島上唯一有酒類銷售許可證的酒吧。
She was sitting at the bar.她坐在酒吧的櫃檯那裏。It was so crowded I couldn't get to the bar.人太多了，我無法擠到櫃檯那兒。I found David in the bar of the Red Lion.我在“紅獅”酒吧找到了戴維。
It was so crowded I couldn't get to the bar.人太多了，我無法擠到櫃檯那兒。He smashed the window with an iron bar.他用鐵棒敲碎了窗戶。All the ground floor windows were fitted with bars.底層所有的窗戶都裝了鐵柵。
