Dipolymer
[化] 二元共聚物
🗣️ 情景例句
I prepared lamb chops,
我准备了羊肉，
The older the goose the harder to pluck.
越老越狡猾。
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。