单词	ip telephony
释义	请查阅VoIP
随便看	p.t.barnum pt barnum PT boat ptboat pt-boat Pte pterodactyl PTO Ptolemy ptomaine PTSD pty pub pub-crawl pubcrawl pub crawl puberty pubes pubescent pubic public public access channel public-access-channel public-address system public address system 雨后春笋词义,雨后春笋组词,雨后春笋造句雨后观音门渡江》诗词原文\|题解\|赏析\|配图雨后送伞的意思,雨后送伞造句雨夜》新诗鉴赏雨夜如梦随行雨天书雨天晴天雨季来临雨季漫想雨宁译　彤管《失窃的信》短篇小说名著鉴赏線度器線度器比較器線引線引張器線引機線形線形ひずみ線形システム線形予測システム線形二次ガウス問題