Conoidal
n. 劈锥曲面
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
He who has done ill once will do it again.
干了一次坏事的人会再干第二次。
Open the window and air the room.
打开窗子，给房间通通风。