deficiency
C1英 /dɪˈfɪʃnsi/美 /dɪˈfɪʃnsi/
释义
noun
缺乏；不足
the state of not having, or not having enough of, something that is essential
“deficiency (in something), Vitamin deficiency in the diet can cause illness.”
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deficiency (in something), Vitamin deficiency in the diet can cause illness.
缺乏；不足
deficiency· 缺乏；不足
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