flint

名詞

1. 1

   燧石、火石

   Early humans struck flint against iron to make sparks.

   遠古人類用燧石敲擊鐵器來產生火花。

2. 2

   打火石

   The flint in my lighter is worn out and needs replacing.

   我打火機裡的打火石磨損了，需要更換。

3. 3

   鐵石心腸、冷酷比喻

   His heart was flint; no amount of pleading moved him.

   他鐵石心腸，再怎麼哀求也打動不了他。