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Definitions2 characters
āo1 yìn4
concave, hollow; depressed; pass, valley / print; mark; seal, stamp
Usage•••frequent
Pronunciations

As word

1
āo1
concave, hollow; depressed; pass, valley / print; mark; seal, stamp
2
yìn4
concave, hollow; depressed; pass, valley / print; mark; seal, stamp