好词典

insufficiency

UK //ˌɪnsəˈfɪʃənsi//US //ˌɪnsəˈfɪʃənsi//

词源

源自拉丁语 'insufficientia',由 'in-'(不)和 'sufficientia'(足够)组成,字面意为'不足'。

noun

❶ 指某物数量或质量不足,无法满足需求或达到标准的状态,常用于描述资源、能力或功能的缺乏。

“The insufficiency of food supplies led to widespread hunger.”

(食物供应不足导致了大范围的饥荒。)

“His insufficiency in math made it difficult for him to pass the exam.”

(他在数学上的不足使他难以通过考试。)

同义词:deficiency, shortage, lack, inadequacy, scarcity

常见短语

cardiac insufficiency — 医学术语,指心脏无法有效泵血以满足身体需求的状态,即心力衰竭。

“The patient was hospitalized due to severe cardiac insufficiency.”

(患者因严重心力衰竭住院治疗。)