Ratomorphic
a. 根据实验鼠的行为来解释人的行为的
🗣️ 情景例句
Are you through with your work?
你工作做完了吗？
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱？
Yes, I'm sorry about that.
是的，那件事我很抱歉。