He worked hard. In time,he earned enough money to take control of an iron factory.

VOA: special.2010.02.25

On the back of it, an iron bed and a chair and table were tied, and on top of them a crate of Barred Rock chickens."

车尾绑著一张铁床、椅子和桌子，上面还有一箱芦花鸡，“

耶鲁公开课 - 1945年后的美国小说课程节选

So we'll have an iron oxide species. It's a solid.

那么我们有氧化铁，它是固体。

麻省理工公开课 - 热力学与动力学课程节选

Working in such a laundry was known as the eight-pound livelihood because a person had to lift an iron weighing almost four kilograms all day.

VOA: special.2010.03.03

And due to an explosion, an iron rod passed through his head like so.

因为一次爆炸，一个铁棒像这样穿过了他的头。

耶鲁公开课 - 心理学导论课程节选

This year's crop includes vampires, talking toys,an Iron Man and, of course,love.

VOA: special.2010.06.14

Iron as an element is a solid. That's it's most stable state at room temperature and pressure, right, and so on. And then we can figure out heats of formation.

铁单质是固态,这是他在室温和常压下,最稳定的状态，然后我们,可以算出生成热，现在这个。

麻省理工公开课 - 热力学与动力学课程节选

But before this time, G.I.was an unofficial military term for describing army supplies made out of galvanized iron.

VOA: special.2009.09.25

They say the UN atomic watchdog agency,the IAEA, was briefed on Wednesday night and presented with an "iron clad" case.

VOA: standard.2009.09.25

Gwyneth Paltrow,who believes the strong female characters make "Iron Man 2" an action film for both sexes.

VOA: standard.2010.05.19