Cardiosurgery
[医] 心脏外科学
🗣️ 情景例句
You've come up with a good idea.
你想出来的主意好极了。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
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。