Bettl reaction
[机] 贝蒂反应
🧩 词语组成解析
🗣️ 情景例句
You'll never get to college to find out, Robbie,
你根本就进不了大学去探究这个问题的答案 ，Robbie，
Are there any questions?
还有什么问题吗？
The next morning the whole family trooped in to watch the performance.
第二天早晨全家人结队来到起居室看我表演。