deficiency

中文意思

• n. 缺乏，不足
• n. 缺点，缺陷

英文释义

• n. the state of needing something that is absent or unavailable
• n. lack of an adequate quantity or number

词形变化

复数

deficiencies

例句

1. n. 缺乏，不足

   A serious vitamin deficiency can lead to various health problems.

   严重的维生素缺乏可能会导致各种健康问题。

2. n. 缺点，缺陷

   The manager helped her identify the deficiencies in her project proposal.

   经理帮助她指出了项目方案中的缺陷。