Ruthenium carbonyl
[化] 羰合钌
🧩 词语组成解析
n. 钌\\n[化] 钌Ru
[医] 羰基, 碳酰
🗣️ 情景例句
If I had it towed over there, could you work on it right away?
如果把车拖到你们那里，能马上修吗？
Liberty often degenerates into lawlessness.
自由随便，经常堕落到无法无天。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；