Pcdd
abbr. patient clinical data directory 患者临床数据名录; polychlorinated dibenzo-p-dioxin 多氯二苯-p-二噁英
🗣️ 情景例句
I have loved Lillian all these years,
这些年来我一直爱着Lillian，
How can I get in touch with you?
我要怎样联络你呢？
He is now retiring from political life and has gone abroad.
他现在退出了政界，到国外去了。