Dco
abbr. doppler cutoff; double crossover (genes) 多普勒截止; 双叉（基因）; draft collection only 纯汇票收集
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
Don't bother me.
别惹我！
Yes, here you go.
喏，就是这个。