常見(jiàn)例句雙語(yǔ)例句The central bank also said it incorporated watermarks and other technologies to prevent counterfeiting of the notes.央行還表示：紀(jì)念幣同時(shí)采取了水印及其他技術(shù)以避免偽造。These notes have the advantage of being frequently exchanged but having a high enough value to cover the costs of counterfeiting.這些美鈔優(yōu)勢(shì)是流通最廣，但是面值高到足以抵消造假的費(fèi)用。 返回 counterfeit note