🧩 词语组成解析
river
['rivə]
n. 河,江;溪,巨流;
🗣️ 情景例句
How come you're not studying?
你为什么不学习?
I asked you if you wanted some help.
我是问你是否需要帮忙。
How long did you live there?
你在那儿生活了多长时间?