入身變形子彈
rù​shēn​biàn​xíng​zǐ​dàn

dumdum bullet

  1. 入 rù verbparticle
    to enter
    to enter; to go into; to move from outside to inside
  2. 身 shēn nounlocative
    body
    (bound form) the physical body of a person or animal
  3. 变形 變形 biàn​xíng
    to change shape; transformation
    To become deformed or go out of shape; to undergo a change in form, appearance, or structure
  4. 子弹 子彈 zǐ​dàn noun
    bullet
    bullet; cartridge