| 单词 | acrosome |
| 释义 | Word Frequency acrosome(ˈækrəˌsəʊm) noun a cap-like structure on the tip of a spermatozoon that releases enzymes on encountering the ovum allowing fusion with the ovum in the sexual reproductive process; this part of the process is known as the acrosome reaction Word origin C19: from acro- + -some3 |
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