Biology. In certain of the lower forms of animal life, a structure containing a compact mass of spermatozoa.
| 单词 | θ18930 |
| 释义 | the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > sperm > sperm cell > specific varieties (2) spermatophore1849 Biology. In certain of the lower forms of animal life, a structure containing a compact mass of spermatozoa. sperm-aster1904 A star-shaped configuration which in some species forms ahead of the sperm nucleus as it enters the egg in fertilization, and which develops into… |
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