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
Tomorrow. Yes. We'll meet tomorrow morning, right here.
明天。对， 我们明天早晨会面， 就在这儿。
He has a telephone directory.
他有一本电话簿。
You will not have to spend the next few days recovering from a long and arduous journey.
用不着因为漫长的旅途的辛苦而花几天时间休息来恢复精神。