类毒素 lèi dú sù

toxoid

Word data

HSK Not in HSK
Frequency 56425th word

Definitions

  1. 1. toxoid

Characters

Character Meaning
类 lèi HSK 5
kind; type; category
毒 dú HSK 5
poison; poisonous; to poison
素 sù HSK 5
plain, unadorned; vegetarian (food); usually