unsound
英 [?n'sa?nd]
美[,?n'sa?nd]
- adj. 不健全的；不健康的；谬误的；腐烂的；不牢靠的
GRE畅通词汇
词态变化
名词:?unsoundness;
中文词源
unsound 不稳妥的
un-, 不，非，sound, 健康的，稳妥的，通常用做形容词soundly.
英文词源
- unsound (adj.)
- early 14c., of persons, "diseased, wounded," from un- (1) "not" + sound (adj.). Similar formation in Middle Low German unsund, Middle Dutch ongesont, German ungesund. Meaning "morally corrupt" is recorded from c. 1300; that of "not mentally healthy" is from 1540s. Sense of "not based on reasoning or fact" is attested from 1590s. Related: Unsoundly; unsoundness.
双语例句
- 1. The thinking is good-hearted, but muddled and fundamentally unsound.
- 这个想法的出发点是好的，但是条理混乱，而且本质上是错误的。
来自柯林斯例句
- 2. The national tests were educationally unsound.
- 从教育角度看，全国统考是不合理的。
来自柯林斯例句
- 3. The church was structurally unsound.
- 那个教堂的结构很不坚固。
来自柯林斯例句
- 4. The project is environmentally unsound.
- 这个项目会破坏环境。
来自柯林斯例句
- 5. The use of disposable products is considered ecologically unsound.
- 使用一次性产品被认为是没有顾及对生态的影响。
来自《权威词典》