Sarcoderm
中种皮, 中种被
🗣️ 情景例句
He takes offense at little things.
他为琐事生气。
His eye is swollen, Does it hurt?
他的眼睛肿起来了，疼不疼？
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。