单词	rhombus
释义	rhombusrhombus /ˈrɑmbəs/ noun [countable] Etymology ETYMOLOGYrhombus Origin: 1500-1600 Latin Greek rhombos math, geometry a flat shape with four equal straight sides, especially a shape that is not a square
随便看	spellbinding spellbound spell-check spell-checker speller spelling spelling bee spelunker spelunking spend spender spending spending money spendthrift spent sperm spermaceti spermatozoon sperm bank sperm count spermicidal spermicide sperm whale spew SPF

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。