1
be poisonous
常用结构，表示某物含有毒物。
Some mushrooms are poisonous.
有些蘑菇是有毒的。
有毒的；含毒的；会使人中毒的
先理解核心含义，再看它在真实句子里的用法。
有毒的；含毒的；会使人中毒的
Containing or having the effects of poison; dangerous to eat, touch, or breathe in.
Some mushrooms are poisonous.
有些蘑菇是有毒的。
含有足以接触或摄入即危险的毒素。
Containing sufficient poison to be dangerous to touch or ingest.
有毒的
having the qualities or effects of a poison
负面的,有害的。
Negative, harmful.
不可食用的
not safe to eat
Some mushrooms are poisonous, so never pick and eat wild ones.
有些蘑菇是有毒的，所以不要采摘和食用野生的。
AI contextual example
The snake's venom is highly poisonous and can kill a person within minutes.
这种蛇的毒液毒性很强，能在几分钟内致人死亡。
AI contextual example
Be careful not to touch those poisonous plants in the garden.
小心不要触碰花园里那些有毒的植物。
AI contextual example
poisonous hate
恶毒的仇恨。
WordNet
常用结构，表示某物含有毒物。
Some mushrooms are poisonous.
有些蘑菇是有毒的。
用介词to指明受毒害的对象。
This chemical is poisonous to humans.
这种化学品对人类有毒。
条件状语从句说明在何种情况下有毒。
The leaves are poisonous if ingested.
叶子如果被摄入是有毒的。
Not this
The snake's poisonous is dangerous.
Use this
The snake's poison is dangerous.
“poisonous”是形容词，不可作名词。应使用名词“poison”表示“毒液”。
Not this
A cobra is poisonous.
Use this
A cobra is venomous.
“poisonous”用于描述摄入后中毒，而“venomous”用于描述通过刺或咬注入毒液。眼镜蛇是注射毒液，因此应用“venomous”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
毒蛇
Be careful of poisonous snakes in the jungle.
小心丛林中的毒蛇。
有毒气体
The factory released poisonous gas into the air.
工厂向空气中排放了有毒气体。
有毒植物
Some poisonous plants can be mistaken for edible ones.
有些有毒植物可能被误认为是可食用的。
有毒物质
The lab tested the water for poisonous substances.
实验室检测了水中的有毒物质。
有害的关系
She finally ended her poisonous relationship.
她最终结束了这段有害的关系。
恶劣的氛围
The office had a poisonous atmosphere due to constant conflicts.
由于不断的冲突，办公室里气氛恶劣。
恶毒的口舌
She has a poisonous tongue; her words can hurt anyone.
她口舌恶毒，说出的话会伤害任何人。
有害的关系
They finally ended their poisonous relationship after years of toxicity.
他们最终结束了多年来有害的关系。
Use poisonous naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
poison（毒药）+ ous（形容词后缀）= 有毒的。联想：吃了有毒的东西会中毒。
语域：neutral 常见场景：化学物质、食物安全、生物毒性 通常用于描述物质含有毒素，既可出现在正式的科学文献中，也可用于日常对话。
No common words rhyme exactly with 'poisonous' (/ˈpɔɪznəs/). The listed words share the '-ous' spelling but differ in pronunciation, especially in the stressed vowel and syllable count.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.