Acetyl naphthylamine
[化] 乙酰萘胺
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
n. [化]萘胺
🗣️ 情景例句
How do you stay so young-looking?
你怎样保持如此年轻的？
Her dress is behind the table.
她的衣服在桌子后面。
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。