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单词 Insect stings
释义

Insect stings

原声例句
6 Minute English 六分钟英语

An injection of adrenalin can be used to treat anaphylaxis – or severe allergic reactions – to insect stings, foods, drugs, and other allergens.

注射肾上腺素可以治疗虫咬、食物、药物和其他过敏原引起的急性过敏,即严重的过敏反应。

世界奇趣图谱

Some insect stings in fact are supposed to hurt as much as burns.

事实上,一些昆虫叮咬的伤害程度与烧伤程度相当。

TED-Ed(视频版)

The bullet ant is, in fact, crowned with the most painful insect sting.

事实上,子弹蚁是被最痛的昆虫蜇伤的。

TED-Ed(视频版)

One of these creatures is thought to possess the world's most painful insect sting.

这些生物中的一种被认为拥有世界上最痛苦的昆虫叮咬。

TED-Ed(视频版)

Entomologist Justin O. Schmidt's sting pain index describes and ranks the pain of around 100 kinds of insect stings.

昆虫学家 Justin O. Schmidt 的刺痛指数描述了大约 100 种昆虫叮咬的疼痛并对其进行了排序。

TED-Ed(视频版)

In fact, insect stings helped enable the evolution of complex colonies that would otherwise represent an easy feast to predators.

事实上,昆虫叮咬有助于复杂群体的进化,否则这些群体将成为掠食者的轻松盛宴。

英语百科

Insect bites and stings

Low-magnification micrograph showing wedge-shaped perivascular inflammation (superficial dermal perivascular lymphoeosinophilic infiltrate), the histomorphologic appearance of an insect bite (H&E stain).
The left side of the image is showing the temperature increase caused by an insect bite after about 28 hours.

Insect bites and stings occur when an insect is agitated and seeks to defend itself through its natural defense mechanisms, or when an insect seeks to feed off the bitten person. Some insects inject formic acid, which can cause an immediate skin reaction often resulting in redness and swelling in the injured area. Stings from fire ants, bees, wasps and hornets are usually painful, and may stimulate a dangerous allergic reaction called anaphylaxis for at-risk patients, and some wasps can also have a powerful bite along with a sting. Bites from mosquitoes and fleas are more likely to cause itching than pain.

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更新时间:2025/6/22 10:30:44