Ratios
n. 比, 比率( ratio的复数形式 )
🗣️ 情景例句
Let me help.
我来帮忙。
When did you do homework?
你什么时候做家庭作业？
At the far end of the lake, they came to huge piles of rubble which had been washed up by the water.
在湖的尽头，他们见到一大堆一大堆由湖水冲刷上岸的碎石。