1·There is a sickly smell.
有一股令人作呕的气味。
2·There may be a sweet sickly smell of ketosis in cattle.
牛的酮病会有一种甜而令人讨厌的气味。
3·It gave off a sickly, oily smell.
它有一种令人难受的油味儿。
4·He took down from the shelf a bottle of colourless liquid with a plain white label marked VICTORY GIN. It gave off a sickly, oily smell, as of Chinese rice-spirit.
他从厨架上拿了瓶无色液体，瓶身上一块纯白标签写着“胜利牌琴酒”。