Polymers
n. 聚合物；高分子（polymer的复数）
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
She couldn't bear the sight of the mean man.
她连看那个卑鄙的男人一眼都不愿意。
Here you are.
给你这信。