Polydecamethylene adipate
[化] 聚己二酸亚癸基酯; 聚己二酸癸二醇酯
🧩 词语组成解析
己二酸
🗣️ 情景例句
He's not crying anymore.
他不再哭了。
A tree is known by its fruit.
观其行而知其人。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。