River system
[经] 河川系统
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
Oh, without a doubt.
啊， 毫无问题。
How long will it take to have this radio fixed?
修理这收音机要多久？
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。