ion

/'aiәn/

★☆☆☆☆托福英语词汇

📖 中文释义

  1. n. 离子
  2. [化] 离子

🔗 释义中的汉语词

离子

🧩 词形变化

复数 ions

💬 双语例句

  1. Yeah, we have an ion drive now.

    耶！我哋依家都有咗离子推动器（笑）

  2. We don't have the Enterprise, but we've got an ion drive now.

    我哋冇企业号 但系我哋有离子推动器

  3. We invented something called an ion drive, which is a very, very, very low-thrust engine.

    所以我哋发明咗叫做离子推动器嘅嘢 佢系一个推力非常细嘅引擎

🔗 常用搭配

ion driveion batteries neededlithium ioncalled an iongot an ionnew lithium ion
📘 English Definition（英文释义）
  1. n. a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
I 字母词表