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
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
Dear Joan,
亲爱的琼，