Mobile hydrogen
[化] 流动氢原子
🧩 词语组成解析
🗣️ 情景例句
Do you get the message?
明白我的意思没有？
He that lies down (sleeps) with dogs must rise up with fleas.
与恶人交终会变恶；近朱者赤，近墨者黑。
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。