Boto
亚马孙河豚（产于亚马孙河和奥里诺科河的南美洲海豚（亚马孙河豚）; 颜色从亮粉色到灰色不一而同; 这种颜色的变化取决于海豚的年龄和环境因素; 如阳光、水温和水压）
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听？
I've quit my job.
我已经辞去了我的工作。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。