垫
圈
d
i
à
n
q
u
ā
n
Definitions
1. washer (on bolt)
2. toilet seat
Components
垫
diàn
–
pad
圈
quān
–
circle
Related Words
弹簧垫圈
tán huáng diàn quān
–
spring washer
气垫圈
qì diàn quān
–
floaties
儿童坐便垫圈
ér tóng zuò biàn diàn quān
–
seat reducer