terbium
🇺🇸
/ˈtɜːrbiəm/
🇬🇧
/ˈtɜːbiəm/
noun
R
A silver-white metal used in electronic devices like lasers, X-rays, and television tubes.
The researchers used terbium in their latest invention to improve the efficiency of the laser.
研究人员在他们最新的发明中使用铽，以提高激光的效率。
translation
铽