Ichthyol
n. 鱼油精\\n[化] 鱼石脂
🗣️ 情景例句
She just wants love and affection.
她需要爱和关怀。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
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。