词汇	Ryūkyū Trench
释义	Ryūkyū Trench 📍琉球海沟太平洋
随便看	preferential tariff rates preferential tariff system preferential tariff treatment preferential tax preferential taxation preferential taxation policy preferential taxation treatment preferential tax base preferential tax exemption treatment preferential tax policies preferential tax policy preferential tax rate preferential temperature preferential tendency preferential term preferential terms preferential trade preferential trade agreement preferential trade arrangement Preferential Trade Arrangement preferential trade entitlement preferential trading agreement preferential trading agreements preferential transfer preferential treatment