Alopiidae
长尾鲨科
🗣️ 情景例句
What salary would you expect to get?
你希望拿多少薪水？
Nothing to be got without pains but poverty.
只有贫困可以不劳而获得。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。