Englishئاساسىي لۇغەت
deficiency
Universal Words
of sth(
1 [U,C] the state of not having, or not having enough of, sth that is essential:
Vitamin deficiency in the diet can cause illness. * a deficiency of Vitamin B
2 [C] a fault or a weakness in sth/sb that makes it or them less successful:
deficiencies in the computer system
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