Libs
abbr. 激光诱导击穿光谱（Laser-induced Breakdown Spectroscopy）
🗣️ 情景例句
Let's go to the movies.
我们去看电影吧。
I hope not.
我希望不会。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。