英语词汇external centre是什么意思，external centre的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	external centre
释义	external centre　 (螺丝攻的)尖端
随便看	upspout upspring upspring upstage upstage upstage upstage upstaged upstages upstaging upstair upstairs upstairs upstairs upstairs upstand upstanding upstanding upstanding upstanding upstart upstart upstart upstart upstarts

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。