石蕊 shíruǐ litmus Definitions Defs Origin Strokes Stroke Words Sentences Sents 石蕊 shíruǐ litmus (bound form) A blue powder derived from certain lichens, used in chemistry as an indicator that turns red in acids and blue in bases. reindeer moss A type of grayish-white or grayish-green lichen that typically grows in cold alpine regions. Frequency Movie subtitles 0.180 per million appears in 0% of films Written text 0.077 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
石蕊 shíruǐ litmus (bound form) A blue powder derived from certain lichens, used in chemistry as an indicator that turns red in acids and blue in bases. reindeer moss A type of grayish-white or grayish-green lichen that typically grows in cold alpine regions. Frequency Movie subtitles 0.180 per million appears in 0% of films Written text 0.077 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
