PO
noun
uk/ˌpiːˈəʊ/us/ˌpiːˈoʊ/POnoun(MAIL)
[S]
abbreviationforthe Post Office
邮政局(Post Office的缩写)Communications - the postal system
- addy
- care ofidiom
- collection box
- consignee
- delivery
- dispatch
- first class
- Freepost
- letterbox
- mail slot
- pigeonhole
- postage
- postbox
- postmark
- reply-paid
- self-addressed
- stamp
- window
- zip code
POnoun(ARMY)
written abbreviationforpetty officer:
海军军士(petty officer的缩写)PO McLintock麦克林托克海军军士
Ranks in the Navy
- able seaman
- admiral
- commander
- commodore
- fleet admiral
- midshipman
- petty officer
- quartermaster
- rear admiral
- seaman
- sub lieutenant