Sectroid
穹稜間曲面
??? 情景例句
My father always interferes with me.
我父親經常干涉我的事。
I plan to go to the concert.
我打算去聽音樂會。
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里這個時候擦窗子吧。