Behaviouristic
a. 行动主义的
🗣️ 情景例句
There has been very little progress this term.
这学期没有什么进步。
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
The question was, which one?
问题是，哪一种气体导致火灾呢？