英语词汇head on impaction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	head on impaction
释义	head on impaction 翻译正面碰撞以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 head-on impaction 垂直阻生
随便看	optical centering device optical center of lens optical center optical center of lens optical centre optical centre of lens optical ceramics optical change optical channel optical channel-dropping filter optical chaos optical chaotic communication optical character optical character background reflectance optical characteristic optical characteristics optical character mark matching optical character photocell matrix optical character read optical character reade optical character reader optical character reader, OCR optical character reader(ocr) optical character reader (ocr) optical character reader paper

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。