Pretesting
预试
🗣️ 情景例句
You sounded like you've made a decision
你好像已经作了决定
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
and as the number of stars in the universe is so vast,
因为宇宙中恒星的数目极其庞大，