哪位知道insufficiency与deficiency的用法区别是什么呢 谢谢

insufficiency:

a)The quality or state of being insufficient, especially:

缺乏：不足的性质或状态，特别是

b)Moral or mental incompetence.

道德或精神上的不胜任

c))Inadequate supply:

供给不足：

an insufficiency of funds.

资金缺乏

d)Inability of a bodily part or an organ to function normally:

机能不全：身体的部分或器官不能正常工作：

cardiac insufficiency.

心脏机能不全

e)A failing; an inadequacy:

失败；缺陷：

pointed out the insufficiencies in my report.

指出我的报告中的不足之处

deficiency

a)The quality or condition of being deficient; incompleteness or inadequacy.

缺点，缺陷：不完善的性质或状况；不完整或不充足

b)A lack or shortage, especially of something essential to health; an insufficiency:

缺乏，缺少：不足，尤指对健康十分必需的东西；不够：

a nutritional deficiency.

营养缺乏。