Diazocompound
重氮化合物
??? 情景例句
She's moving up the ranks one step at a time.
他一步一步的向上爬。
I will be baptized in a few hours from now.
我將在幾個小時后受洗。
Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive.
海豚對凡是活的東西都感興趣，不管是鳥、是魚，還是野獸。