Communicating tube
[化] 连通管
🧩 词语组成解析
[计] 通信的
🗣️ 情景例句
It hung over Susan's crib.
Susan的小床也曾有过。
Do you plan to do some odd jobs?
你打算打工吗？
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。