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
Don't worry about it.
别介意。
You'll get used to is soon.
你会慢慢习惯的。
knowing that others will carry on what I can no longer do,
明白了有人会继续我的未竟事业，