impregnated ovum

英美

孕卵

impregnated ovum的相关资料：

临近单词

impregnate impregnated cloth backing impregnated fibrous braid impregnated filter method impregnated with lubricant impregnated mica condenser impregnated asbestos board impregnated paper insulated impregnated paper capacitor impregnated activatedcarbon impregnated insulating fibre

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