Conoid
a. 圆锥形的\\nn. 圆锥体
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
Most of them are less than 30.
他们中大多数不到30岁。
He'll return to London the week after next.
再下个星期他将返回伦敦。