Semispherical
[化] 半球形封头; 半球形顶盖
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
Yes, we have done a little. But we have just started and have nothing to show you.
有，我们做了一些，但是因为我们才刚起步，并没有任何资料可以提供给你们。
I have a good idea!
我有一个好主意。