英语词汇sign in的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	sign in
词根词缀	词根记忆： v. 签到,记录到达时间,签收They signed in last night around eleven o' clock.他们在昨晚十一时左右签到.
随便看	coir coit coition coitus coitus interruptus cojones coke cola colander cold cold blooded cold feet cold front coldish cold turkey cold war cole colectomy coleoptera cole-slaw coleslaw colic coliform Colin colingual

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。