词根词缀:libra-, liber-, libri-
【来源及含义】Latin: balance; to be balanced; to make even; Roman pound
【同源单词】acid-base balance, balance, balance, deliberate, deliberated, deliberately
【来源及含义】Latin: balance; to be balanced; to make even; Roman pound
【同源单词】acid-base balance, balance, balance, deliberate, deliberated, deliberately