英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Aluminium的结果
Aluminium
(n.)
The metallic base of alumina. This metal is white, but
with a bluish tinge, and is remarkable for its resistance to oxidation,
and for its lightness, having a specific gravity of about 2.6. Atomic
weight 27.08. Symbol Al.