Polydecandicarboxylic anhydride
[化] 聚十二烷二酸酐
🧩 词语组成解析
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
I'm quite active and energetic.
我积极而充满活力。
Which country do you come from?
你从哪一个国家来？
Go through the gate and you'll find the entrance to Bear Country on the other side.
穿过大门，你就可以在门那边找到通往熊国的入口了。