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1. Oxford Dictionary

   replaceable

   • IPA[rɪˈpleɪsəbl]

   英式

   • adj.
     able to be replaced；denoting those hydrogen atoms in an acid which can be displaced by metal atoms when forming salts.
2. • 釋義

   adj.

   形容詞

   • 1. able to be replaced a knife with a replaceable blade
   • ▪ denoting those hydrogen atoms in an acid which can be displaced by metal atoms when forming salts.