picrotoxin
名词
英 [,pɪkrə(ʊ)'tɒksɪn] 美 [,pɪkrə'tɑksɪn]
基本释义
n.[药]木防己苦毒素,苦味毒(用作刺激剂)
词根词缀
前缀
picro
苦
+
词根
tox
毒
+
后缀
in
素，化学物质
picro + tox + in = picrotoxin
网络释义
一种有毒的化合物，来源于鱼毒木。常用于实验室研究以及农药中。
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. Picrotoxin has been widely used in neuroscience research to study the effects of inhibitory neurotransmission.
2. Farmers use picrotoxin as a pesticide to control pests in their crops.
2. Farmers use picrotoxin as a pesticide to control pests in their crops.
实用场景例句
商务邮件
We are currently sourcing high-purity picrotoxin for neurological research purposes from certified suppliers.
我们目前正在从经过认证的供应商处采购用于神经学研究的高纯度木防己苦毒素。
学术写作
Picrotoxin acts as a non-competitive antagonist at the GABA_A receptor, thereby inducing convulsions in experimental models.
木防己苦毒素作为GABA_A受体的非竞争性拮抗剂，从而在实验模型中诱发惊厥。
旅游出行
While hiking in Southeast Asia, the guide warned us not to eat the wild berries that contain picrotoxin.
在东南亚徒步时，向导警告我们不要吃含有木防己苦毒素的野生浆果。
日常对话
The vet mentioned picrotoxin as a potential antidote for some severe drug overdoses, though it's quite dangerous.
兽医提到木防己苦毒素可以作为某些严重药物过量的解毒剂，尽管它相当危险。
社交媒体
Learning about GABA receptors in class—picrotoxin basically blocks them and causes seizures. Brains are scary! 🧠⚡
在课上学习GABA受体——木防己苦毒素基本上会阻断它们并引起癫痫。大脑真可怕！🧠⚡
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