Boundary river
[法] 疆界河流, 边界河流
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
His friend was filled with joy over the good news.
他的朋友因得知这个好消息而雀跃。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。