英语词汇all-ports block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	all-ports block
释义	all-ports block 简明释义中立关闭阀网络释义 1 ?中立关闭阀中立关闭阀短语 1 all ports block 中立关闭阀
随便看	from ear to ear from edge Frome Downs from effectivity date from egg-yolk from electric digital computer Fromelles from end from end to end Froment Fromental Fromental Halevy fromentin Fromentine froment sign Froment's paper sign fromenty Fromer Frome, River Frome from everlasting from everlasting to everlasting from every pore from every quarter from every side

英汉双解词典包含3185865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。