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
I'm as strong as an ox.
我像牛一样壮。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
Her handbag goes with her clothes.
她的手袋和她的衣服很搭配。