基本解释多种子的同根派生 polyspermal相关词英汉例句Additionally, the abnormal phenomena of polysperm and multispindles were also observed in the experiment. 另外，实验中发现了少量的多精入卵和多极分离现象。polysperm (=polyspermal, polyspermatous) 多种子的polyspermal更多例句