英语词源
- unhealthy (adj.)
- 1590s, "injurious to health," from un- (1) "not" + healthy (adj.). Earlier unhealthsome (1540s), unhealthful (1570s). Of persons, "sickly," it is attested from 1610s. Related: Unhealthily.
权威例句
- 1. This government has developed an unhealthy obsession with secrecy.
- 本届政府在保密方面做过了头。
- 2. They looked pale and unhealthy, with unwashed hair and sunken cheeks.
- 他们脸色苍白，精神不振，头发脏乱，两颊深陷。
- 3. He worked in the notoriously unhealthy environment of a coal mine.
- 他在一个环境出了名恶劣的煤矿里工作。
- 4. Avoid unhealthy foods such as hamburger and chips.
- 不要吃不健康食品，如汉堡和薯条。
- 5. His skin had an unhealthy greyish tinge.
- 他的皮肤有种不健康的淡灰色。