尖铁

尖的英语翻译：

needle; piercing; point; sharp; the best of its kind; tip; top
【医】 apex; apices; apico-; cusp; cuspis; mucro; point; puncta; punctum; tip

铁的英语翻译：

determine; iron; unalterable; weapon
【医】 Fe; ferri; ferrum; iron; mars; sidero-
【经】 iron