Congesting
v. 充满, 拥挤( congest的现在分词 )
🗣️ 情景例句
how little quality time
高品质时光太少了
He is attending a conference now.
他正在出席会议。
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。