席梦思 xímèngsī spring mattress Definitions Defs Origin Strokes Stroke Words Sentences Sents 席梦思 席夢思 xímèngsī spring mattress spring mattress; sofa bed. Originally the brand name Simmons, it has become a generic term for Western-style spring mattresses. Frequency Movie subtitles 0.060 per million appears in 0% of films Written text 0.303 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
席梦思 席夢思 xímèngsī spring mattress spring mattress; sofa bed. Originally the brand name Simmons, it has become a generic term for Western-style spring mattresses. Frequency Movie subtitles 0.060 per million appears in 0% of films Written text 0.303 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
