Falsework
n. 腳手架
? 同義詞
??? 情景例句
Thank you, Susan.
謝謝你， Susan。
We'll start with an orientation video. It runs about 15 minutes.
我們將從一個電視簡報開始，大概放15分鐘。
when a significant number of people are living permanently in space.
如果有相當數量的人永久性地住在太空，