Oleum cinereum
[医] 灰色油, 汞样橄榄油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
The news of Tom's death filled us with grief.
汤姆的噩耗，使得我们满怀悲伤。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。