请输入您要查询的英文单词:
单词
PDF
释义
PDF
/ˌpiːdiːˈef/
n.
【计】
=Portable Document Format
可移植文档格式
随便看
ragi
raging
raging
ragingly
raging toothache
ragini
ragis
raglan
Raglan, 1st Baron
raglans
ragman
Ragman rolls
ragmatical
ragmen
ragmen
Ragnarok
Ragnarök
ragout
ragouts
ragpicker
rag-rolling
rag rug
rags
rags
ragstone
英汉双解词典包含368430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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/6/3 23:17:21