Funiculi umbilicalis
[医] 脐带
🧩 词语组成解析
pl. 索, 精索, 脐带
🗣️ 情景例句
The work was turned over to the secretary.
这项工作移交给了秘书。
Rodney began to sob with grief.
罗杜尼悲伤得开始哭了起来。
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。