bluff /blʌf/ I. n.［u］诈骗：The offer was denounced as a bluff.人们指责那个提议是欺骗。‖II. vt. & vi.诈骗：He could bluff his way through any difficulty. 他可以招摇撞骗闯过任何难关。He's been bluffing all along.他一直在欺骗。‖III. adj.绝壁的；直率的：a big, bluff, hearty man身材高大、言行坦率的热心人He has a bluff way of speaking, but a kind heart.他说话直率，但心地善良。