| 释义 |
expanded
[英] [ɪkˈspændɪd]
[美] [ɪkˈspændɪd]
[动] 扩大；扩张；更充分地阐述；“expand”的过去式和过去分词
词频排名 17704/55435
学习人数 2068
难度等级 3/10
认知比例 86.81%
例句
Our external trade has expanded during recent years.
我国的对外贸易近几年来有所发展。
The eagle expanded his wings.
雄鹰展翅。
The biodiversity has expanded.
生物多样性增加了。
助记
扩展
extend，expend区别
extend指在一个方向的延伸、加长
expend指范围、体积的扩大、膨胀
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