動詞
（麻雀術語）打劣牌以致不利；亦可以形容麻雀以外嘅事 (Mahjong jargon) to make a bad move leading to a disadvantage; can also be used in situations other than mahjong
俾死對頭搶先賣同一件貨，我哋蝕咗章㖭！
俾死对头抢先卖同一件货，我哋蚀咗章㖭！
bei2 sei2 deoi3 tau4 coeng2 sin1 maai6 tung4 jat1 gin6 fo3, ngo5 dei6 sit6 zo2 zoeng1 tim1! We got scooped by our competitor in the race to sell the same product. What a bad move for us!