Zarf
n. (中东国家用的)金属杯状的托
🗣️ 情景例句
and they found it to be too easy--
他们发现字太简单了，
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
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。