核 U+06838 核
Radical: 木
Decomposition: ⿰木亥
Acjk: 核⿰木.4亥6
Definition: seed, kernel, core, nut; atom
导 U+05bfc 导
Radical: 寸
Decomposition: ⿱巳寸
Acjk: 导⿱巳3寸.3
Definition: direct, guide, lead, conduct
弹 U+05f39 弹
Radical: 弓
Decomposition: ⿰弓单
Acjk: 弹⿰弓.3单8
Definition: pellet, bullet, shot, shell