Popularizer
n. 普及者, 推广者, 普及读物, 通俗读物
🗣️ 情景例句
That's a good idea.
好主意。
How much ham did you want to buy?
你要买多少火腿？
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。