Voids
n. 空洞, 孔洞；空隙率, 结点间（void的复数）
🗣️ 情景例句
Thank you.
谢谢。
Who is going to wait?
谁在等？
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。