Imperplex
甲基丙烯酸甲酯均聚物
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
Nice to meet you.
很高兴见到你。