Ilsa
abbr. 分析用离子发光光谱学（ion luminescence spectroscopy for analysis）
🗣️ 情景例句
Sure I could. It's my turn to treat.
我当然可以这样。轮到我请客了。
Keep up the good work.
再接再厉。
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。