Toroid
[计] 环形线, 环
🏥 医学释义
环，环形线，复曲面，螺旋管
🗣️ 情景例句
Are you married or single?
你结婚了还是单身？
Won''t you iron this shirt for me?
可以帮我烫这件衬衫吗？
You must weigh it carefully.
你必须仔细地称一称重量。