Ferroselenium
硒铁
🗣️ 情景例句
Lacks maturity.
不成熟。
I remember the girl whose father owns a dress shop.
我记得那个女孩的父亲有一家服装店。
with, superimposed upon, it the continents, together with the islands and other features of the oceans.
上面附加着大陆以及岛屿和海洋的其他形态。