| 释义 |
短语- a heart of flint
- He has a heart of flint.他有一副铁石心肠。
- hard as flint
同义词- Flint
- Flint River
- flinty
- granitic
- obdurate
- stony
词路径- entity
- physical entity
- matter
- substance
- material
- stuff
- chemical
- chemical substance
- compound
- chemical compound
- oxide
- silica
- silicon oxide
- silicon dioxide
- flint
上位词- silica
- silicon dioxide
- silicon oxide
下位词- firestone
- flintstone
- gunflint
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