英语词汇Ab 30怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Ab 30
释义	Examples: ab initio — 自始
随便看	built-in routines built-in safeguards built-in safety devices built-in safety features built-in safety systems built in screen built-in sd card built-in seating built-in security built-in security features built-in sensor built in series built in shower built-in shutter built-in simulator built-in sink built-in slot built-in socket built in solution built-in sound built-in speaker built-in spotlight built in stages built in stainless steel built in stand

英汉双解词典包含2273206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。

ab initio —