Lemniscate
n. [数]双纽线
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
Are you through?
你有完没完啊？
And the sensitive observer of sculpture must also learn to feel shape simply as shape,
因此，敏锐的雕塑观赏者也必须学会把形体作为形体来感觉，