英语词汇开始画线前是什么意思，开始画线前的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	开始画线前
释义	DEFINITIVE EXAMPLES 权威例句〔VERTICAL〕Ensure that the plumbline is perpendicular before you start to draw the line. 开始画线前，要确保铅锤线是垂直的。朗文写作活用
随便看	pericecal pericecitis pericellular pericellular cells pericellular net pericellular plexus pericemental pericemental abscess pericemental fibrosis pericemental gingivitis pericemental glands pericemental layer pericemental line pericemental necrosis pericemental suppuration pericementitis pericementoclasia pericementum pericenter pericenter pericenter altitude pericentral pericentriolar body pericephalic pericerebral

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。