Sitaparite
胶铁锰矿
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
Who lives by hope will die by hunger.
靠希望而生，必因饥饿而死。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。