Reos
abbr. rare-earth oxides 稀土元素氧化物类
🗣️ 情景例句
Absolutely right, Frank.
完全正确 ，Frank。
The moon does not heed the barking of dogs.
月亮不怕狗吠。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。