Torus
n. 花托, 隆凸, 环面\\n[化] 螺绕环
🗣️ 情景例句
My grandfather is very much alive and kicking.
我的祖父还健在。
I'm sorry. Am I keeping you awake?
对不起。我吵得你睡不着了吗？
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。