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

• Greece itself, though an important irritant, cannot be decisive for the future of the currency area.
  尽管希腊是一个重要的刺激，但它本身不可能成为欧元区未来的决定性因素。
• Formaldehyde is a colorless gas with strong irritant, the World Health Organization has been identified as carcinogenic and deformity caused by the material.
  甲醛是一种无色的强烈刺激性气体，已被世界卫生组织确定为致癌和致畸形物质。
• Nerve impulses, hormone and organ-specific irritant can cause cell membrane depolarization.
  神经冲动、激素及器官特异刺激物可以引起细胞膜去极化。
• Objective: To observe the irritant effect of Houjiling Tablets on oral mucosa in hamster.
  目的：观察喉疾灵口合片对地鼠口腔黏膜的刺激性。
• Do not apply salves, creams, oils or lotions as they can trap the irritant agent against the skin and result in blisters or burns.
  千万不要在皮肤上涂抹药膏、面霜、油、洗剂，因为这些可能会令喷雾中的刺激剂引起皮肤出现水泡或烧伤。
• The AC irritant agent is made of extracting and mixing hot pepper, garlic, foaming agent and staining agent by alcohol.
  AC刺激剂是辣椒、大蒜、发泡剂和染色剂用乙醇萃取配制而成。
• Many pesticides are irritants.
  很多杀虫剂都具有刺激性。
• A colorless, pungent, crystalline compound, C18H27NO3, that is derived from capsicum and is a strong irritant to skin and mucous membranes.
  一种无色有刺激性气味的晶状化合物，C18H27NO3，得自辣椒并是对皮肤和黏性细胞膜很强的刺激物。
• 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。
• 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。