Contract form
[经] 合同格式
🧩 词语组成解析
🗣️ 情景例句
OK, I've got one.
好 ，我有了。
To study the map
研究地图
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。