laughing_gas是什么意思_laughing_gas读音|解释_laughing_gas同义词|反义词

laughing_gas

英语

词源

来自吸入其会感到欣快,并能致人发笑的效果。由英国的化学家汉弗莱·戴维在1799年造出。

名词

laughing gas不可数

  1. 笑气,用作麻醉剂时的一氧化二氮
    近义词: nitrous oxide
    • 1913亚瑟·柯南·道尔The Poison Belt [毒带]‎[1]:
      "You know how matters stand, dear," said he. "I have explained it also to our friends here. You're not afraid are you?" "It won't be painful, George?" "No more than laughing-gas at the dentist's."
      “你也知道现在是什么情况,亲爱的,”他说道。“我也跟这里的朋友们解释过了。你不怕吗?”“不会痛吗,乔治?”“不过是牙医那儿的笑气罢了。”