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dilation [dai'leiʃən]
基本释义
- n. 膨胀;扩大部份
词形变化
- 形容词:dil'a·ta'tion·al
英英解释
2个名词解释
- a lengthy discussion (spoken or written) on a particular topic
- the act of expanding an aperture
[同] dilatation, dilation
[例]- the dilation of the pupil of the eye