普
通
潜
水
艇
p
ǔ
p
ǔ
t
ō
n
g
t
ō
n
g
q
i
á
n
q
i
á
n
s
h
u
í
s
h
u
ǐ
t
ǐ
n
g
t
ǐ
n
g
Definitions
1. conventional submarine
Components
普通
pǔ tōng
–
common
潜水艇
qián shuǐ tǐng
–
submarine