Heterochain polymer
[化] 杂链聚合物
🧩 词语组成解析
(=heterogeneous chain)杂链
🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
One swallow does not make a summer.
一燕不成夏。
but on the whole this is a healthier attitude both for the child and the parent.
但总地来看，孩子和家长双方态度都比较端正。