Polymeride
n. <主英> = polymer
🔁 扩展释义
【医】 聚合物, 聚合体
🗣️ 情景例句
When will this time draft fall due?
期票什么时候到期？
I know the boy whose father is an attorney.
我知道那个男孩的父亲是律师。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。