Po
英 [p??]
美
- abbr. 人事軍官（Personnel Officer）；郵政匯票（postal order）；郵局（post office）
- n. 波河
英英釋意
- 1. a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
- 2. a European river; flows into the Adriatic Sea