肝炎是仅次于吸烟的主要健康隐患。As a major health risk hepatitis is second only to tobacco.静脉注射毒品的人是患丙型肝炎的高危人.Intravenous drug users are in a high - risk category for hepatitis C.她接受过肝炎检查.She was tested for hepatitis....
The ship's crew was sluicing down the deck.船员们正在冲洗甲板。An attendant was sluicing out the changing rooms.一位服务员正在冲洗更衣室.Ten minutes later we were sluicing off dust at the fountain in the town centre.10分钟之后，我们就在市中心的喷泉里冲洗身...