steel
/stiːl/
n. 钢, 钢制品, 钢铁, 坚硬, 坚固
a. 钢的, 钢制的, 钢铁业的, 坚强的
vt. 使坚强, 钢化, 使冷酷
词形变换
过去式 steeled · 过去分词 steeled · 现在分词 steeling · 第三人称单数 steels · 复数 steels
英文释义
n. an alloy of iron with small amounts of carbon; widely used in construction; mechanical properties can be varied over a wide range
n. knife sharpener consisting of a ridged steel rod
v. get ready for something difficult or unpleasant
v. cover, plate, or edge with steel
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