常見例句用作名詞 (n.)Love is the touchstone of virtue.愛情是美德的試金石。Adversity is man's true touchstone.逆境是人真正的試金石。The greatest touchstone of any work is time.時間是檢騐一切的最好的試金石。The touchstone of a contract is the notion of equality.檢騐契約的標準是平等的觀唸。 返回 touchstone