缺陷的英文：
defect
flaw

参考例句：

incorrect programming of the computer.
有缺陷的计算机编程

Congenital defects,blindness,etc
先天性缺陷、失明等.

acquired immunodeficiency syndrome,AIDS
获得性免疫缺陷综合征

Artificial discontinuity
标准人工缺陷

A radical flaw in a plan
计划的根本性缺陷

Near-sightedness is a visual defect.
近视是一个视力缺陷。

Human Immunodeficiency Virus
人类免疫缺陷病毒

A mental deficient
智力缺陷者

A vocal defect.
发声上的缺陷

The handicapped
(身体或精神上有缺陷的)残废人

defect是什么意思：
n. 缺点，过失，缺陷
v. 叛变，脱离，背叛，投敌

The defect in the drainage must be remedied.
这排水系统的缺陷该设法补救。

The individual was somewhat of a small defect.
个别的难免有点小瑕疵。

Congenital defects,blindness,etc
先天性缺陷、失明等.

In particular, the defect list can contain a list of sectors determined to be defective.
尤其是，缺陷表可以包含一系列被确定为有缺陷的扇区。

Every man has the defects of his qualities
一个人的好品质上也有不足之处

flaw是什么意思：
n. 裂缝；缺点；瑕疵
v. 使破裂，（使）有缺陷

The absence of flaw in beauty is itself a flaw. ——Havelock Ellis
无缺陷的十全十美本身便是缺陷。——埃利斯

Tackling these two flaws will be painful.
解决这两个问题是很痛苦的。

A tiny flaw in a piece of white jade.
白玉微瑕。

But my perspective may have been flawed.
但是，我的看法可能是错误的。

Ingot defects may be broadly classified into internal flaws and surface flaws. Internal flaws are caused by shrinkage.
钢锭缺陷广义上可分为内部缺陷和表面缺陷。内部缺陷是因收缩引起的。