Polytetramethylene sebacate
[化] 聚癸二酸亚丁基酯
🧩 词语组成解析
n. [化]癸二酸盐(或酯)
🗣️ 情景例句
Where is she today?
她如今在哪？
The cow that's first up gets the first of the dew.
早起母牛先得露。
The sun was shining and the sky was crystal clear.
阳光闪烁，天空湛蓝。