ovum是什么意思_ovum怎么读_中英文释义(含例句用法)

ovum (n.): (plural ova), 1706, from Latin ovum "egg," cognate with Greek oon, Old Norse egg, Old English æg, all perhaps from PIE root *awi- (see egg (n.)).

词态变化

复数 ova;

权威造句

1. Once the ovum is released it has a lifespan of 12 to 36 hours.: 卵子排出后可存活12至36小时。

2. By day 11 the ovum begins to attach and implant in the lining of the uterus.: 到第11天卵子着床嵌入子宫内壁.

3. One pc of germ cell approaches to a ovum quietly at first.: 一个精子一马当先悄悄接近卵子.

4. Then you put that ovum into a different female"s stomach.: 然后,将那个卵细胞放到一个不同的雌性腹中.

5. One way is taking the cell from a fertilized ovum.: 一种方法是从受精卵中取出细胞.

近反义词

unfertilized ovum 未受精卵

permanent ovum [医] 永久卵, 能...

aged ovum 老化卵子

abnormal ovum 异常卵子

ovum transfer 卵移植

reversed ovum 逆卵系

ovum transplantation 卵子移植

centrolecithal ovum 中黄卵

ovum recovery 卵状小体

alecithal ovum 无黄卵

holoblastic ovum 全裂卵

ovum collection 原卵

ovum operculum 卵盖

mature ovum 成熟卵

primitive ovum [医] 原卵

ovum embolism 虫孵栓塞

parasitic ovum 寄生虫卵

homolecithal ovum 均黄卵

fertilized ovum 受精卵

impregnated ovum 孕卵

相似短语

blighted ovum 萎亡孕卵

impregnated ovum 孕卵

mall ovum 马耳氏卵

mature ovum 成熟卵

calyx of ovum 【医】卵囊

ovum operculum 卵盖

alecithal ovum 无黄卵

microlecithal ovum 【医】少黄卵

permanent ovum 【医】永久卵, 能受精卵

unfertilized ovum 未受精卵

单词分析

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记忆方法

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ovum是什么意思，ovum怎么读

ovum基本信息

英英释义

中英词源