I haven't played tennis for years, so I'm really out of practice.我已经多年不打网球, 技术已经完全荒疏了.I can't speak English fluently as I am out of practice.我不能流利地说英语,因为我已荒疏了.She was out of practice at singing.她对唱歌荒疏了....
他们生活在一种令人感到幽闭恐惧的不健康氛围里。They lived in an unhealthily claustrophobic atmosphere.不要吃不健康食品，如汉堡和薯条。Avoid unhealthy foods such as hamburger and chips.他的皮肤有种不健康的淡灰色。His skin had an unhealthy greyish tinge....
Brantley Scott , a urologist affiliated with the Baylor College of Medicine in Houston.他是一位泌尿科医生,隶属于位于休斯顿的贝勒医科学院.And you're Lieutenant Commander Scott Bernard, the man who saved the Icarus.你就是斯科特·伯纳德少校吧, 救了“伊卡洛斯”号的人...