Membranocranium
[医] 膜颅
🗣️ 情景例句
I care about people, not things.
我关心的是人而不是东西。
Math is beyond me.
我对数学无能为力。
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。