Proselytizer
n. 劝导者; 说客; 改变宗教信仰者
🗣️ 情景例句
Thank you.
谢谢。
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）