有奖纠错
| 划词

Other radioactive elements have been discovered since: actinium, radiothorium and mesothorium, ionium, etc.

自那以后其他放性元素有:性钍和新针、,等等。

评价该例句:好评差评指正

用户正在搜索


biomagnetism, biomagnification, biomagnify, biomarker, biomass, biomaterial, biomathcmatics, biomathematics, biome, biomeasurement,

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。

Science Magazine Podcast

But if all the actinium drugs that are being developed succeed, they're going to need millions of doses, right?

但如果所有正在研发的系药物都成功将需要数百万剂,对

评价该例句:好评差评指正
Science Magazine Podcast

They do this year round and all their work, all their effort produces less than a grain of sand of actinium every year.

全年都在进行作,所有的努力加起来,每年也只能生产不到一粒沙子大小的锕。

评价该例句:好评差评指正

用户正在搜索


biomorphic, biomorphism, biomorphoses, biomotor, biomutation, biomycin, bion, bionavigation, Biondi, bionecrosis,

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