Electropolymer
带电聚合物
🗣️ 情景例句
A movie.
电影。
Do you know what's on tonight?
你知道今天上演什么？
You play to win, and the game has little meaning unless you do your utmost to win.
参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。