单词：dilations
(dilation 的复数) n. 膨胀, 扩张术, 扩张(症), 扩大, 铺张, 详述
[医] 扩张, 扩张术
[医] 扩张, 扩张术
plural of dilation
n. a lengthy discussion (spoken or written) on a particular topic
n. the act of expanding an aperture
n. a lengthy discussion (spoken or written) on a particular topic
n. the act of expanding an aperture
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