英语词汇ball sealer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	ball sealer
释义	ball sealer 简明释义密封球网络释义短语 1 perf-pac ball sealer 炮眼封堵球 2 ball sealer detail 密封球
随便看	cobalt Cobalt-57 cobalt 57 cobalt-57 bleomycin Cobalt 57 Bleomycin cobalt-57 vitamin B Cobalt-58 cobalt-58 vitamin B Cobalt-60 cobalt 60 cobalt60 cobalt-60 irradiation cobalt 60 source cobalt 60 teletherapy apparatus cobalt-60 teletherapy units Cobalt-60 therapy Cobalt 60 therapy cobalt 60 therapy unit cobalt-60 treatment unit cobalt acetate cobalt acetylide cobalt adamite -pentlandite cobalt alloy cobalt alloy permanent magnet cobalt alum

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。