Nitrato-
[化] 硝酸基
🧩 词语组成解析
硝酸基
🗣️ 情景例句
the baby can stay in your room for a while.
可以住在你们房间一段时间。
Who are those people?
那些人是谁？
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。