Libs
abbr. 激光诱导击穿光谱（Laser-induced Breakdown Spectroscopy）
🗣️ 情景例句
OK.
好吧。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
first, those whose work is work and whose pleasure is pleasure;
第一类是分清工作是工作，娱乐是娱乐的人；