Darzen's procedure
[机] 达仁斯法
🧩 词语组成解析
🗣️ 情景例句
But I just sold it and retired.
我前不久把它卖了 然后退休。
Yes, this is Shen speaking.
是的，我姓沈。
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。