laughing-gas

基本解释

• n.笑气；一氧化氮；氧化亚氮

同根派生

英汉例句

• EFFECTS OF LAUGHING GAS ON LABOR PAINS AT HIGH ALTITUDE
  高海拔地区笑气吸入性分娩镇痛的临床研究
• Clinical Study on Inhaling Laughing Gas Applied to Analgesic Labor
  笑气吸入用于分娩镇痛的效果观察
• Curative Observation on Analgesic Labor with Inhaling Laughing Gas
  笑气吸入性分娩镇痛的疗效观察
• She made us all laugh with her zany tricks.
  她那些滑稽的恶作剧逗得我们都大笑起来。
• We are laughing at the clown's silly antics.
  我们因小丑笨拙的动作而发笑。