Molecular number
[化] 分子序; 分子序数; 原子序数和; 分子内原子序数和
🧩 词语组成解析
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
Who are you?
你是谁？
That the equipment of modern camping becomes yearly more sophisticated is an entertaining paradox for the cynic,
现代露营装备一年比一年讲究，这对那些厌世嫉俗者来说是一件有趣的自相矛盾的事情。