🧩 词语组成解析
n. 奥得河（欧洲中部河流）
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
These are lucky kids.
这是一群幸运的孩子。
We enjoyed ourselves very much.
我们玩的很开心。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。