Doughtiness
n. 勇敢
✅ 同义词
🗣️ 情景例句
We also like to know
我们还想知道，
Why are you going back?
你为什么回来？
The Hubble will tell us a great deal about the age and size of the universe.
哈勃将告诉我们有关宇宙的年龄和大小的许多事情。