Fountainhead
n. 水源, 源, 本源
✅ 同义词
🗣️ 情景例句
Goodbye, it was a pleasure meeting you.
再见， 和你见面很高兴。
I'm the tallest person in my class.
我是我的班级中最高的人。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。