Pseudofin
拟鳍
🗣️ 情景例句
What's the problem, Richard?
有什么问题吗 Richard
Hold fast when you have it.
紧握你手中之物。
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。