Polydecamethylene succinate
[化] 聚丁二酸亚癸基酯
🧩 词语组成解析
n. [化]琥珀酸盐(或酯)
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
I'll further my study.
我想继续深造。
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，