单词	ceva
释义	ceva 切瓦
随便看	non-target receptor nontargets non-targets nontarget species non target species non-target species non-target traits nontariff non-tariff non-tariff area non tariff barrier non-tariff barrier non -tariff barrier non-tariff-barrieraction desk nontariff barriers non tariff barriers non-tariff barriers Non-Tariff Barriers non -tariff barriers non-tariff barriers ntb nontariff barriers to trade non-tariff barriers to trade non-tariff barriers to trade NTB non-tariff company non tariff constraints