Headwaters
n. 源头, 上游
✅ 同义词
🗣️ 情景例句
I'm writing a story for the high-school paper.
我正在为高中校刊写一篇东西。
The Christmas tree is gorgeous.
圣诞树真华美。
Young people love this time of year, because it is good for sports.
年轻人喜爱这个时节，因为它适合体育运动。