Rio
n. 里约（巴西共和国的旧首都）
🗣️ 情景例句
If I fail this exam I'll fail the course.
我要是考试没通过，这门课就没学分了。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。