Happen along
碰巧出现,正好到来
🧩 词语组成解析
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
I can give you one for $24.00 a day or $158.00 a week.
租一辆一天24美元，一周158美元。
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。