请输入您要查询的英文单词：
单词
PBX
释义
PBX
abbr.
private branch
(telephone)
exchange
【
电信
】
专用小交换机
随便看
of a piece
o farge
o. farge
of a size
of-a-size
of a sort
of-a-sort
of a sudden
of a truth
of a verity
ofay
ofays
of a (或 one) piece (with)
of a (或the) night (或of nights)
of blessed memory
of blessed (或 famous, glorious, happy) memory
of choice
of concern
of course
of deepest dye
of even date
off
off.
Off.
-off
英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/7/27 7:07:07