n.吹牛者；用假像騙人的人

He threatened to dismiss me from my job, but it's all bluff. 他威脅說要解雇我，但是這不過是恐嚇而已。

He is kind and friendly despite his rather bluff manner. 他為人厚道，待人親切，雖然態(tài)度有些粗魯。

He said she was the best bluffer he'd ever seen. 父親說母親是他有生以來見到的出牌高手。

He is a bluffer, and a screwball, a kind of freak. 他是個(gè)吹牛家，是個(gè)怪物，是個(gè)畸形人。

John is a deep card; no one can bluff him easily. 約翰是個(gè)機(jī)靈鬼，誰也不容易欺騙他。