Rabbitry
n. 养兔场, 兔群
🗣️ 情景例句
Well, when you called,
嗯， 你们打电话来时，
When did you know the answer?
你什么时候知道答案？
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-