involution law 双重否定律...involution n.卷绕,内卷,回旋退化,复旧...involution-form 退化型...involution forms 退化型...senile involution 老年性退化...buccal involution 颊内转(胚)...sexual involution 性退化,经绝期...involution of high order 高阶对合...involution of thymus 胸腺退化...involution of uterus 子宫复旧...pituitary involution 垂体退化,垂体萎缩...
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