River system

[经] 河川系统

🧩 词语组成解析

river ['rivə]
n. 河，江;溪，巨流;
system ['sɪstəm]
n. 体系，系统;制度;身体;方法;
sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

🗣️ 情景例句

When are they coming?
他们什么时候来？
He learns English every day.
他每天都学英语。
But there was no time to think.All her other friends were now outside the door.
但来不及去想了。其余的朋友现在也全都到门外了。
更多情景英语 ›

🔤 更多 R 开头的单词

Raman scattering
re-issues
rebabbiting
regenerator
Reissner's fibers
repousse
retransmission unit
rivermen
全部 R 开头单词 ›