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
All right. OK.
好吧。行了。
Mountains look beautiful from a distance.
远处看山山更美。
Well,they're trying to repair it,sir.
啊，他们正设法修呢，先生。