bluff

n. 斷崖、絕壁、嚇唬

a. 直率的

v. 嚇唬、欺騙

學術名詞

懸崖：海洋科學、測量學、土木工程、海洋地質學、地質學
陡岸：海洋科學、海事、海洋地質學、地質學
齒：紡織科技
爪：紡織科技
鉤：紡織科技
峭壁：測量學
布拉夫：外國地名
壁山：海事

英文釋義

a high steep bank (usually formed by river erosion)
pretense that your position is stronger than it really is
the act of bluffing in poker; deception by a false show of confidence in the strength of your cards
deceive an opponent by a bold bet on an inferior hand with the result that the opponent withdraws a winning hand