音标：['piknәsis] ；

n. [生化]固缩(现象),细胞致密变化

n a degenerative state of the cell nucleus

词型变化：名词复数形式 : pycnoses

【近义词】

pyknosis[生化]固缩(现象)...

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a cor

a tree

absentee control

Allium macrostemon Bge.