信息素 xìn xī sù

pheromone

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. pheromone

Characters

Character Meaning
信 xìn HSK 3
to trust; to believe; trust
息 xī HSK 2
news; to rest; breath
素 sù HSK 5
plain, unadorned; vegetarian (food); usually