The flowers of the hop plant add bitterness to the beer.

　　忽布花可增加啤酒的苦味。

　　He took a deep draught of his beer.

　　他喝了一大口啤酒。

　　I could murder a beer.

　　我很想來杯啤酒。

　　She drinks wine and beer but no liquor.

　　她喝葡萄酒和啤酒，但不沾烈性酒。

　　As he put the glass down the beer slopped over onto the table.

　　他放下杯子時(shí)，啤酒撒到了桌子上。