deadly nightshade如何读

英:[ˌdedli ˈnaɪtʃeɪd]

美:[ˈdɛdli ˈnaɪtˌʃed]

deadly nightshade是什么意思

n.

颠茄

deadly nightshade英英释义

Noun

1. perennial Eurasian herb with reddish bell-shaped flowers and shining black berries; extensively grown in United States; roots and leaves yield atropine

2. poisonous perennial Old World vine having violet flowers and oval coral-red berries; widespread weed in North America

deadly nightshade词源英文解释

The first known use of deadly nightshade was in 1578

deadly nightshade儿童词典英英释义

dead reckoningnoun

calculation of the position of a ship or aircraft from the distance it has covered and the direction it has traveled without taking observations of the sun, stars, or moon

dead marchnoun

a solemn march for a funeral

deadly sinnoun

one of seven sins of pride, covetousness, lust, anger, gluttony, envy, and sloth considered in Christianity to be very serious and believed to cause other sins

deadly nightshadenoun

belladonna sense 1

deadly nightshade医学词典英英释义

deadly nightshadenoun

belladonna sense 1

deadly nightshade 例句

1 The symptoms and outcomes were consistent with poisoning with belladonna (aka deadly nightshade), the active ingredient in the teething products that was supposed to be diluted out.

2 As far back as the 1800s, French scientists found that, after surgically attaching two rats, injecting a compound from a deadly nightshade plant into one rat could dilate the pupils of the other, the Times reports.

3 While that sounds innocent enough, Datura stramonium, as it is known in the scientific world, belongs to the deadly nightshade family and contains high levels of anti-cholinergic alkaloids such as scopolamine, hyoscyamine and atropine.

4 One of the most toxic plants in the world, the deadly nightshade (Atropa belladonna) is filled with tropane alkaloids, which can kill an adult in large enough doses.

5 Hospital Melbourne, the syndrome can be triggered through the accidental ingestion of anticholinergic agents, including deadly nightshade (Atropa belladonna), jimson weed, Mandrake root, lupin beans and angel’s trumpet.

6 In 2017, the FDA confirmed elevated levels of the toxic substance belladonna (deadly nightshade) in homeopathic teething products intended for infants.

7 That shows up in the chapter on atropine, the toxin in deadly nightshade that blocks the neurotransmitter acetylcholine, and again in the chapter on strychnine, a popular rat killer that blocks the neurotransmitter glycine.

8 In 1544, the Italian botanist and physician Pietro Mattioli was the first to formally classify the plant, likening it to a cross between mandrake and deadly nightshade—both poisonous.

9 Other names for belladonna include devil's herb and deadly nightshade.

颠茄的其他名称还包括魔鬼药草和致命的茄属植物.

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