🧩 词语组成解析
n. 内卡河（德国西南部河流）
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
It's unsafe for girls to go out alone at night.
女孩子晚上一个人外出很危险的。
She was flattered at the invitation.
她受到邀请，不胜荣幸。
It is always the same on these occasions.
每逢这种场合，情况都是这样。