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Definitions4 characters
qing1 yang3 hua4 na4
caustic soda/sodium hydroxide NaOH
Usage•••frequent
Pronunciations

As word

1
qing1
caustic soda/sodium hydroxide NaOH
2
yang3
caustic soda/sodium hydroxide NaOH
3
hua4
caustic soda/sodium hydroxide NaOH
4
na4
caustic soda/sodium hydroxide NaOH