Polymethacrylate
聚甲基丙烯酸酯
🗣️ 情景例句
Susan's like a mother to Michelle. Susan
就像是Michelle的母亲。
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。