原子弹 yuán zǐ dàn

DEFINITIONS

  1. atom bomb
  2. atomic bomb
  3. A-bomb

CHARACTERS

原 yuán
HSK 4
source, origin, beginning
子 zǐ
HSK 1
offspring, child; fruit, seed of; 1st terrestrial branch
弹 dàn
HSK 4
pellet, bullet, shot, shell