PA
美 [.pi 'eɪ]
英 [.piː 'eɪ]
- abbr.帕（斯卡）（标准压强单位）
- 网络聚酰胺(polyamide)；尼龙；功率放大器(power amplifier)
复数：pas
n.
n. | 1. 〔口、儿〕爸 2. 帕斯卡压力单位 3. 扩声装置 4. 肺泡气压 5. 有线广播系统 1. 〔口、儿〕爸 2. 帕斯卡压力单位 3. 扩声装置 4. 肺泡气压 5. 有线广播系统 |
abbr. | 1. Petroleum Administration 石油管理局 |
n. | 1. father 2. an electronic amplification system used to increase the sound level of speech or music in a large or open space such as a stadium or auditorium. 3. a Maori village 4. a fortified Maori settlement on a hilltop 5. personal assistant: someone whose job is to help a manager by writing business letters, organizing meetings, etc. 6. public address system: a set of electrical equipment that makes sounds louder, used especially for making announcements to a group of people or for playing music in a public place 1. father 2. an electronic amplification system used to increase the sound level of speech or music in a large or open space such as a stadium or auditorium. 3. a Maori village 4. a fortified Maori settlement on a hilltop 5. personal assistant: someone whose job is to help a manager by writing business letters, organizing meetings, etc. 6. public address system: a set of electrical equipment that makes sounds louder, used especially for making announcements to a group of people or for playing music in a public place |
sym. | 1. pascal 2. protactinium |
abbr. | 1. Panama 2. particular average 3. Pennsylvania 4. personal account 5. Post Adjutant 6. press agent 7. Press Association 8. public accountant 1. Panama 2. particular average 3. Pennsylvania 4. personal account 5. Post Adjutant 6. press agent 7. Press Association 8. public accountant |