nǐ nǎlǐ bù shūfu?
What hurts you?
你过敏吗?
Do you have any allergies?
The phrase is 你 (you) + 过敏 (allergic) + 吗 (question particle). It is a straightforward yes/no question.
您过敏吗?
nín guòmǐn ma?
Do you have any allergies? — More polite form of address.
你过敏吗?
nǐ guòmǐn ma?
Do you have any allergies? — More casual variant.
你过敏吗?
nǐ guòmǐn ma?
Do you have any allergies?
我对花粉过敏。
wǒ duì huāfěn guòmǐn.
I'm allergic to pollen.
Appropriate
Avoid when
You say '你过敏吗?' (nǐ guòmǐn ma?).
It is pronounced 'nǐ guòmǐn ma?' with the third tone on 'nǐ', fourth tone on 'guò', third tone on 'mǐn', and neutral tone on 'ma'.
Use it in medical settings or when offering food to someone to ask if they have any allergies.
Tomyo
Remember 你过敏吗? and hundreds of other phrases with smart reviews, audio and examples.