irritant

英 [ˈɪrɪtənt]

美 [ˈɪrɪtənt]

n.  刺激物; 令人烦恼的事物; 造成麻烦的事物
adj.  有刺激性的; 使无效的，使失效的

复数：irritants　

TEM8

Collins.1 / BNC.18487 / COCA.18052

牛津词典

noun

• 刺激物
  a substance that makes part of your body sore
• 令人烦恼的事物；造成麻烦的事物
  something that makes you annoyed or causes trouble

柯林斯词典

• N-COUNT 令人生气的事;让人恼火的事
  If you describe something as anirritant, you mean that it keeps annoying you.
  1. He said the issue was not a major irritant.
     他说那个问题不是什么大问题。
• N-COUNT (令身体部位发痒或疼痛的)刺激物
  Anirritantis a substance which causes a part of your body to itch or become sore.
  1. Many pesticides are irritants.
     很多杀虫剂都具有刺激性。

英英释义

noun

• something that causes irritation and annoyance
  1. he's a thorn in my flesh
  Synonym:thorn

双语例句

• The issue is a big irritant in Sino-US commercial ties.
  这是中美商业关系中的一大棘手问题。
• Conclusion Physiologic irritant peptone mediated gastric adaptive cytoprotection.
  结论生理性刺激物蛋白胨对胃粘膜具有适应性细胞保护作用。
• Perhaps most significant is the improvement in relations with Poland, a centuries-old irritant.
  最显著的大概要当属与波兰关系的改善，俄罗斯和波兰存有几百年的恩怨纠纷。
• Chemical irritants such as ammonia, acid, and sulfur dioxide are soon absorbed by the lung lining; their irritant effect can cause pulmonary edema, and they can lead to chronic bronchitis.
  氨、酸类和二氧化硫等有刺激性的化学物质，均能经肺的内壁迅速吸收而造成肺水肿，并可导致慢性支气管炎。
• Is this a mere irritant in america's vast economy, or the start of something much worse?
  这只是一个美国巨大经济中的刺激物，亦或是情况更糟的开端？
• Sodium acetate: Irritant. Handle with usual caution.
  醋酸钠：刺激物。按正常程序小心处理。
• She has gone from being an irritant to an obstacle.
  她已经从一个小麻烦变成障碍了。
• Acute diarrhea is often self-limiting with symptoms continuing until the irritant or causative agent is excreted.
  急性腹泻通常是自限性的，在刺激物或病原体清除后症状就可消失。
• The report is bound to add a new irritant to inter-regional relations.
  这份报告肯定会给区域间关系添加新麻烦。
• Butyl cellosolve ( aka butyl glycol, ethylene glycol monobutyl) is poisonous when swallowed and a lung-tissue irritant.
  丁赛路苏（碱性丁二醇、二醇单丁醚）吞食有毒，对肺组织有刺激作用。