🧩 词语组成解析
spurge[植]平铺富贵草
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
I understand
听说，
It takes courage to do so.
这样做需要勇气。
You never have to travel miles to see your friends.
你去看朋友根本不用跋涉好几英里，