Annunciating
vt. 告示；通告
🗣️ 情景例句
It was a pleasant surprise.
那是个惊喜。
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。