单词	unsprung
释义	unsprung /ʌnˈsprʌŋ / adjective Not provided with springs: an antiquated, unsprung settee... A mattress on an unsprung base (including fixed-slat bases) should last about 10 years. He sat upon the unsprung bed and looked across the cell. Try an alternative bed-base and unsprung mattress, preferably with natural materials.
随便看	ribbon bed ribbon block ribbon border ribbon building ribbon cable ribbon cane ribbon cartridge ribbon chute ribbon clerk ribbon coil ribbon copy ribbon cutting ribbon-developed ribbon development ribboned ribbon fern ribbon figure ribbonfish ribbon grain ribbon-grass ribbon gum ribboning-out Ribbonism ribbon knit ribbon knot

英语词典包含243303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。