Headstream
n. 源流
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
There are countless people who, ever since their early years, have learned to associate snails with food.
有不计其数的人们从小就知道蜗牛可做菜。