unsoundKK [ənˋsaʊnd] /ənˈsaʊnd/发音形容词1不合理的、站不住脚的、有缺陷的The committee rejected the proposal as scientifically unsound.委员会认为这项提案在科学上站不住脚,因此予以驳回。2不牢固的、不安全的The old bridge was declared structurally unsound and closed.那座旧桥被判定结构不牢固,已经封闭。3不稳健的、不健全的财经The bank collapsed after years of unsound lending practices.这家银行在多年不稳健的放款做法后倒闭了。4精神不正常的、心智失常的法律;用于 of unsound mindThe will was challenged on the grounds that he was of unsound mind.这份遗嘱遭到质疑,理由是他当时精神不正常。5不健康的、有病的旧式The horse was sold cheaply because it was unsound.那匹马因为身体不健康而被便宜卖掉。用这个字练口说→