Nitrosyl ruthenium
[化] 亚硝酰钌
🧩 词语组成解析
a. [化] 亚硝酰基的
n. 钌\\n[化] 钌Ru
🗣️ 情景例句
Seven?
七？
Sometimes I miss home cooking.
我有时想念家乡菜。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，