對折 1.(一半的折扣) fifty per cent discount; 50% discount; reduced by one half 照貨價對折 allow a fifty per cent discount off the price; reduce the price by one half2.[印刷] folio; 對折機 rigging machine; 對折折布機 doubling and plaiting machine
前中 c.f., c/f = centre front; c.f./center front; c/f (c.f.) center front; maenaka