敏感 (mǐn gǎn) means “sensitive; susceptible”. It is an HSK 5 Chinese word in the HSK 3.0 vocabulary.
他是个很敏感的人,总是能察觉到别人情绪。
Tā shì ge hěn mǐngǎn de rén, zǒng shì néng chájué dào biérén qíngxù.
He is a very sensitive person who can always perceive others' emotions.
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