Stean
[古]陶罐
🗣️ 情景例句
OK.
喂。
Do flying saucers really exist?
飞碟真的存在吗？
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不仅能够确定鱼群的位置，而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼，这是人们所熟悉的其他鱼。