hereditary defect的意思|示意

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hereditary defect指的是遗传缺陷，是指由父母传给子女的基因缺陷所引起的疾病或血病。

用法讲解

1. 一般用法

hereditary defect表示特定疾病或血病是遗传的。例如：

He was born with a hereditary defect and had to wear a hearing aid since childhood.

他出生时已患有遗传缺陷，从小就要戴助听器。

2. 特指基因缺陷

hereditary defect也可以特指以遗传方式传播的基因缺陷。例如：

Recent research has revealed that hereditary defects such as cystic fibrosis can be passed from one generation to the next.

最近的研究表明，像囊性纤维化这样的遗传性缺陷可以从一代传给下一代。

3. 强调某一方的基因缺陷

hereditary defect也可以用来强调某一方的基因缺陷。例如：

The father's hereditary defect caused the mother's medical condition to worsen.

父亲的遗传性缺陷使母亲的病情加重。