英文關鍵字
analysis
analyze
biotechnology
blood
bullet
cap
case
conceptual
crime
criminal
criminologist
criminology
evidence
examination
examines
examining
experiment
expert
expertise
find
fingerprint
forensic
forgery
glass
glove
gloves
gun
hand
handgun
image
inspector
investigate
investigation
investigator
lab
laboratory
law
magnifying
microscope
murder
person
pistol
police
preparation
proof
research
sample
sand
scene
science
scientific
scientist
specialist
support
technician
test
trace
violence
weapon