pa是什么意思
2024-01-29 01:48:17
pa
n. <口>爸爸
近义词：papa，Dada，dad，Pennsylvania，protoactinium，PASCAL，P.A.，pappa，PAsystem，p.a.system，publicaddresssystem，pop，protactinium，daddy，KeystoneState，
详细释义
n.(名词)
- <口>爸，爸爸，爹
- 帕斯卡压力单位
- 肺泡气压
- 有线广播系统
- 私人助理
abbr.(缩略词)
- =public-address system 扩音装置
- =Petroleum Administration 石油管理局
- 有线广播
- =Product Assurance 产品安全
英英释义
Noun
- an informal term for a father; probably derived from baby talk
- a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
- a unit of pressure equal to one newton per square meter
- a Mid-Atlantic state; one of the original 13 colonies
- an electronic amplification system used as a communication system in public areas
例句
- She works as PA to the managing director.她给总经理作私人助理。
- I heard it on the PA.我从广播里听到的。