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- Except sodium ferric EDTA, all other iron sources added to the proces produced a large amounts of insoluble iron. 发现除乙二胺四乙酸铁钠外，添加其他铁源，经焙烤制成面包后，最终都产生了大量不溶性铁。
- The news comes from a reliable source. 这消息来自可靠的来源。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- 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。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- 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 source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Where is the source of the Rhine? 莱茵河发源于何处？
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- The worker repaired the barrel with a hoop iron. 这个工人用一个铁箍修桶。
