Spilanthol
千日菊素
🗣️ 情景例句
No, it's Ok.
不用， 没有关系 。
Which train do I take to Philadelphia?
去费城乘哪趟车？
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往飞机日夜不绝于耳。