您要查找的是不是：
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- Food is a necessity, but wine is an extravagance. 食物是必需品,而酒则是奢侈品。
- She felt the necessity of accepting the invitation. 她感到必须接受这一邀请。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- This family is in great necessity. 这户人家穷困到极点。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- We are now under the necessity of doing the work. 我们现在必须做这工作。
- He was driven by necessity to steal. 他迫不得已而偷窃。
- Necessity is the mother of invention. 需要是发明之母。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- The necessity for making decisions devolves on him. 作出决策乃当务之急，此事必然地落在他身上。
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- By necessity; by force of circumstance. 强制地通过需要; 通过环境的力量
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- A critic is a necessary evil, and criticism is an evil necessity. 批评家是必然的邪恶，而批评是邪恶的必然。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
