🗣️ 情景例句
May I pay in cash?
可以付现金吗？
I'm twenty-one years old.
我21岁。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能满足家庭生活用水，因此我们必须从河里抽水以用于农业生产。