Cannel
n. 烛煤\\n[机] 烛煤
🗣️ 情景例句
I promise not to think about the city.
我保证不再去想城里的事。
Could you tell me where is the gas station?
你能不能告诉我加油站在哪里？
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。