irritation

[.iri'teiʃən]

n. 刺激, 烦恼, 刺激物

例句与用法：

Causing irritation or distress; vexatious.

烦人的令人发怒或苦恼的; 令人烦恼的

A source of irritation or annoyance.

令人生气的事或者引起烦恼之事

A localized protective reaction of tissue to irritation, injury, or infection, characterized by pain, redness, swelling, and sometimes loss of function.

发炎动物组织针对外界刺激、伤害、感染的一种固定保护性发应，表现为疼痛、发红、肿大，有时丧失功能

The traffic noise is a constant irritation to city dwellers.

车辆的噪音对城市居民是永无止境的骚扰。

词形变化：

副词: irritatingly | 名词: irritator | 动词过去式: irritated | 动词过去分词: irritated | 动词现在分词: irritating | 动词第三人称单数: irritates |

详细释义：

n.

1. 激怒, 恼怒, 生气[U][(+at/with)]

He could not hide his irritation that he had not been invited.

他无法掩饰因未被邀请而生的气恼。

2. 刺激物; 恼人事[C]

3. 【医】刺激; 过敏; 疼痛; 发炎[U][C]

The irritation stops when I take my shoes off.

我脱下鞋子, 疼痛不适之感就会消失。