鐵石 tiěshí iron and stone Definitions Defs Origin Strokes Stroke Words Sentences Sents 铁石 鐵石 tiěshí iron and stone firm and solid something extremely firm or solid, often used metaphorically to describe a person's resolve or heart Frequency Written text 0.017 per million Sources Frequency data BCC Corpus (BLCU)
铁石 鐵石 tiěshí iron and stone firm and solid something extremely firm or solid, often used metaphorically to describe a person's resolve or heart Frequency Written text 0.017 per million Sources Frequency data BCC Corpus (BLCU)
