Torus
n. 花托, 隆凸, 环面\\n[化] 螺绕环
🗣️ 情景例句
Do you hear something?
你听到什么了吗？
What's the fare?
车费多少？
Some really keen enthusiasts go so far as to build their own computers.
有些热衷于自己动手的人甚至自己组装电脑。