Popularizer
n. 普及者, 推广者, 普及读物, 通俗读物
🗣️ 情景例句
You must be very popular.
你一定很受欢迎。
Well, to tell the truth, I was a little disappointed.
说实话，我有点失望。
I had traced the cause of the trouble.
因为我找到了毛病所在。