超
重
氢
c
h
ā
o
z
h
ò
n
g
q
ī
n
g
Definitions
1. tritium
2. 3H
3. radioactive isotope of hydrogen having 2 neutrons in its nucleus, so atomic weight 3
Components
超重
chāo zhòng
–
overweight (baggage, freight)
氢
qīng
–
hydrogen (chemistry)