Gls
abbr. 气-液-固体色谱法（Gas-Liquid-Solid Chromatograph）
🗣️ 情景例句
She is upset about you.
她在生你的气。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。