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单词 PA
释义 PA

PA /ˌpiːˈeɪ/

noun [C usually singular] (ALSO PA system) (SOUND EQUIPMENT)
F0 ABBREVIATION FOR PUBLIC ADDRESS SYSTEM(Cf. ↑public address system) (= equipment for making sound, especially someone's voice, louder in a public place): » They've just announced on the PA that our flight's been delayed.Thesaurus+: ↑Amplifiers, microphones and speakers
noun [C] UK (JOB)
F0 ABBREVIATION FOR personal assistant: someone whose job is helping someone in a higher position, especially by writing letters, arranging meetings, and making phone calls: » Chris works as a PA to the managing director.Thesaurus+: ↑Employment status and types of work
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更新时间:2025/2/1 6:48:12