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
He's unwilling to accept advice.
他不愿接受劝告。
Excuse me I don't know.
对不起我不知道。
Slight? I wouldn't call this slight.
一点点？这叫一点点？