英语词汇ball point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 point
释义	ball point 【机械学】球窝接头；球窝联结
随便看	spreading activation spreading centre spreading coefficient spreading factor spreading factors spreading fire spreading floor hypothesis spreadings spread it on thick spread it thick spread it thin spread like wildfire spread of bearings spread on spread oneself spread oneself thin spread oneself too thin spread one's net spread one's net for someone spread one's own wings spread one's wings spread option spread options spread out spread ... over

英汉双解词典包含483723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。