zhège là ma?
Is it spicy?
我对坚果过敏。
I am allergic to nuts
The structure is 我 (I) + 对 (towards) + 坚果 (nuts) + 过敏 (allergic). 对 marks the thing you're allergic to.
我对坚果过敏,请注意
wǒ duì jiānguǒ guòmǐn, qǐng zhùyì
I am allergic to nuts, please be careful. — More polite because it adds a request for attention.
我对坚果过敏哦
wǒ duì jiānguǒ guòmǐn ó
I'm allergic to nuts, you know. — More casual and friendly due to the particle 哦.
你能吃坚果吗?
nǐ néng chī jiānguǒ ma?
Can you eat nuts?
我对坚果过敏。
wǒ duì jiānguǒ guòmǐn.
I am allergic to nuts.
Appropriate
Avoid when
You say "我对坚果过敏" (wǒ duì jiānguǒ guòmǐn).
It is pronounced "wǒ duì jiānguǒ guòmǐn".
Use it in restaurants, cafes, or when someone offers you food that might contain nuts, to clearly state your allergy.
Tomyo
Remember 我对坚果过敏。 and hundreds of other phrases with smart reviews, audio and examples.