Semisphere
半球; 半球形
🗣️ 情景例句
What broke up their friendshop?
是什么破坏了他们的友情呢？
Quietness is best.
宁静最好。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。