“sandwich board”概念、定义、翻译-科学时代

单词	sandwich board
释义	美术、书法与摄影词汇手册 sandwich board 三合板
随便看	undifferentiated marketing undifferentiated marketing undifferentiated marketing undifferentiated marketing strategy undifferentiated targeting undigested undigested securities undigested securities undigested sludge undiluted undine undine undine undiplomatic undirected flow undirected graph undirected graph undisbursed undisbursed loan balance undischarged undischarged undischarged undischarged bankrupt undischarged bankrupt undischarged bankrupt

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。