常見例句雙語例句Michael peels the backing off the credit card leaving only a piece of white plastic with a magnetic strip.Michael剝開卡的背麪，原來那卡衹是一張白色帶著磁條的塑料卡。權威例句The debt ceiling vote is a Republican trump card that has the backing of American voters.FORBES: Debt Ceiling Vote Is Republican Leverage For Budget Reform 返回 backing card