noun🔗Share氧化亚氮，笑气 Nitrous oxide."The dentist gave the patient nitrous to help them relax during the tooth extraction. "牙医给病人用了笑气，好让他们在拔牙过程中放松下来。medicinesubstancecompoundchemistryChat with AIVocabulary GamePractice Reading
noun🔗Share氮气加速系统，笑气加速。 The system in some racing vehicles which pumps nitrous oxide into the engine to improve performance."The mechanic installed nitrous in the race car to give it a boost of speed. "那名机械师在赛车上安装了氮气加速系统，以提高它的速度。vehicletechnologysystemmachinefuelChat with AIVocabulary GamePractice Reading
adjective🔗Share亚硝的， 含亚硝酸的 Of, relating to, or derived from nitrogen, especially in which the valence of the nitrogen is lower than that of a corresponding nitric species"The chemist carefully measured the nitrous oxide levels in the experiment. "化学家小心地测量了实验中一氧化二氮的含量。(Huàxuéjiā xiǎoxīn de cèliáng le shíyàn zhōng yīyǎnghuà'èrdàn de hánliàng.)chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
adjective🔗Share亚硝的，亚氮的。 Of, or relating to nitrous acid or its derivatives"The chemist carefully studied the nitrous compound's reaction to heat. "这位化学家仔细研究了这种亚硝化合物对热的反应。chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
adjective🔗Share有硝酸气味的，亚硝的 Having a sharp odor like ammonia or nitric acid"The cleaning solution had a distinctly nitrous smell, almost like strong ammonia. "这种清洁剂有一种很明显的硝酸气味，闻起来几乎像浓烈的氨水。chemistrysubstanceChat with AIVocabulary GamePractice Reading
