反 U+053cd 反
Radical: 又
Decomposition: ⿱⺁又
Acjk: 反⿱⺁2又.2
Definition: reverse, opposite, contrary, anti
射 U+05c04 射
Radical: 寸
Decomposition: ⿰身寸
Acjk: 射⿰身7寸.3
Definition: shoot, eject, issue forth, emit
用 U+07528 用
Radical: 用
Acjk: 用.5
Definition: use, employ, apply, operate; use