River-crossing
跨河; 跨江
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
It's cold outside.
外面很冷。
Little wealth, little care.
财少寡忧。
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。