Bipolymer
二(元共)聚物
🗣️ 情景例句
Chopsticks are traditionally placed in brides dowries.
筷子在传统上是被当作新娘的嫁妆。
Don't bury your head in the sand.
不要逃避现实。
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！