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Demo
Stories
Pills
Dictionary
Annotator
For Schools
简
繁
Download App
Dictionary
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垫圈
垫圈
墊圈
diàn
quān
ㄉㄧㄢˋ ㄑㄩㄢ
N
⇄ compare
1
washer (on bolt)
2
toilet seat
Characters
垫
圈