Wetzl
[人名] 韦茨尔
🗣️ 情景例句
I always neglect my health.
我老是忽视我的健康。
He said he would rather not tell his age.
他说他不愿告诉年龄。
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。