Spacefaring
n. 外层空间旅行(的)；宇宙飞行(的)\\n
✅ 同义词
🗣️ 情景例句
Yes. Yes, sir.
是的。是的。
Being the newest member of this committee is really difficult.
能成为这个集体的新成员是很难的。
Things were clear now.
事情现在清楚了。