| 例句 |
Their food is deficient in iron.他们的食物缺铁。Vegetarians can become iron-deficient.素食主义者可能会患缺铁症。Severe iron deficiency can cause developmental delay and growth retardation.严重缺铁会导致发育迟缓。Symptoms of anaemia include weakness, fatigue and iron deficiency.贫血的症状包括虚弱、疲劳和缺铁。Some elderly people suffer from iron deficiency in their diet.一些老人日常饮食中缺铁。Women suffering from iron deficiency can take supplements in the form of tablets.缺铁的妇女可以服用片装的补充剂。Deficiency of red corpuscles is caused by a lack of iron.红细胞生成不足是由缺铁引起的。In some countries, iron fortification of foods is carried out to reduce iron deficiency.一些国家在食品中添加铁强化剂，以缓解人体缺铁。 |