英语词汇at ... doorstep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	at ... doorstep
释义	at ... doorstep autotransformern. 自耦变压器
随便看	Colony Forming Units,Hematopoietic Colony Forming Units,Neoplastic colony forming units per milliliter colony forming unit spleen colonyforming unitspleen colony health colonyhood colony hybridization colony hybridization method colony immunoblotting colony inhibiting activity colony inhibition colony inhibition factor colony inhibition test colony inhibitory factor Colony,Leper colony lift colony microscope colony microstructure colony odor colony promoting activity colony promoting factor colonyscope colony settlement colony stimulating activity

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。