deficient
US /dɪˈfɪʃ.ənt/
UK /dɪˈfɪʃ.ənt/
形容词
1.
缺乏的, 不足的, 有缺陷的
not having enough of something, especially something that is essential
示例:
•
The diet was deficient in vitamins and minerals.
这种饮食缺乏维生素和矿物质。
•
His knowledge of history is somewhat deficient.
他的历史知识有些不足。
在 Lingoland 学习这个单词
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