词典释义：
双语例句
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Preactivating donor cells and enucleated oocytes with ionomycin has no significant enhancive effect on the cleavage of constructed embryos, but it arrests the blastocyst development.
用离子霉素或乙醇预激活去核卵母细胞，对重组胚的卵裂和发育无明显影响。