Upriver
a. 上游的, 向水源的
✅ 同义词
🔴 反义词
🗣️ 情景例句
How long will you keep the car?
这车你要用多久？
Went on to get his master's degree from harvard.
然后在哈佛大学取得了学士学位。
a moment later, he ran after me and thrust the pen into my hands.
一会儿，他突然从后追了上来，把笔塞到我手里。