Propionic anhydride
[化] 丙酸酐
🧩 词语组成解析
[医]丙酸的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Remember Lillian?
还记得Lillian吗
You are to blame.
你该受谴责。
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。