英语词汇by sight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

英汉双解词典包含3607232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。

单词	by sight
释义	by sight
随便看	activation grade activation grafting activation heat activation hormone activation index activation induced cell death activation ingredient Activation,Insertional activation integral activationist activation item Activation key activationless activation level activation list activation logging activation loop Activation,Lymphocyte Activation,Macrophage activation mapping activation mechanism Activation,Metabolic activation method activation method of cross section determination activation model