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
Oh, sorry. There must be some mistake.
哦，抱歉，一定是弄错了。
She is a reliable assistant.
她是个可信赖的助手。
They caught lobster and fish every day,and, as one of them put it 'ate like kings'.
他们天天捕捉龙虾和鱼，正如其中一位所说，吃得“像国王一样好”。