Libs
abbr. 激光诱导击穿光谱（Laser-induced Breakdown Spectroscopy）
🗣️ 情景例句
What's gotten into him?
他怎么搞的？
To climb stairs
爬楼梯
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。