An alloy of iron and carbon, as a hard, tough metal.

钢。

Any instrument or weapon made of steel.

钢制品；钢制武器。

Stocks or bonds of steelproducting companies.

钢铁公司股份。

Made of, or like, steel.

钢制的；似钢的。

Hence, hard; unfeeling.

硬的；铁石心肠的；无情感的。

To fit or furnish with steel.

包以钢；镀以钢。

To make hard, strong, or unfeeling.

使坚硬；使强固；使无感觉。