Celotex
[电] 蔗板
🗣️ 情景例句
He'll be fine, Marilyn.
他不会有事的 ，Marilyn。
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，