Payback
[经] 报酬率
✅ 同义词
🗣️ 情景例句
Dad! Grandpa! He fell in!
爸爸， 爷爷， 他掉下去了。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
With these words the tiger jumped into the river. He did not come out again.
说完这些话，老虎就跳进河里去了。他再也没有上来。