Polysuberic anhydride
[化] 聚辛二酸酐
🧩 词语组成解析
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
If you want my advice,I don't think you should go.
如果你想要我的忠告，我不认为你应该去。
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。