Gls
abbr. 氣-液-固體色譜法（Gas-Liquid-Solid Chromatograph）
??? 情景例句
Let's plan an after-graduation trip!
讓我們計劃一次畢業后的旅行！
I played card this afternoon.
我今天下午在打牌。
If you can do without the few pastoral pleasures of the country, you will find the city can provide you with the best that life can offer.
如果你愿舍棄鄉下生活那一點點樂趣的話，那么你會發出城市可以為你提供生活最美好的東西。