erbium

🇺🇸 /ˈɜːrbiəm/ 🇬🇧 /ˈɜːbiəm/
词频
难度
标签 RARE
noun
R

A soft, silver-white metal found in the earth. It is used in lasers and other technology.

Erbium is a rare earth element that has unique properties and is used in various applications, including fiber optics and nuclear reactors.

铒是一种稀土元素,具有独特的性质,广泛应用于光纤和核反应堆等多个领域。

translation

n. 铒

词形变化

Plural erbiums