有奖纠错
| 划词

Fertilization is external, producing free-living planula larva.

体外受精,能产生自的浮浪幼虫。

评价该例句:好评差评指正

In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.

在海蜇成体或水体阶段,它们通过将精子和卵到水中形成浮浪幼体而进行有性繁殖。

评价该例句:好评差评指正

用户正在搜索


musically, Musicals, musicassette, musicbook, musicbox, musiccase, music-electrotherapy, musichall, musician, musicianly,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

少儿畅学课堂

Each egg will then develop into a planula: a swimming larval form.

然后,每颗受精卵会发育虫。

评价该例句:好评差评指正
少儿畅学课堂

After a few days, the planula will find something sturdy to anchor itself to and undergo a transformation into a polyp.

几天后,会固定在一些稳固的东西上,然后变珊瑚虫。

评价该例句:好评差评指正

用户正在搜索


musizin, musjid, musk, musk deer, muskatel, muskeg, Muskegon, muskellunge, musket, musketeer,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接