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衰减
衰減
shuāijiǎn
1. to weaken
2. to attenuate

Character Breakdown

衰
shuāi
weak, feeble; to decline, to falter
HSK 6 10 丶
减
jiǎn
to decrease, to subtract, to diminish
HSK 4 11 丶

Compound Words (1)

光纤衰减
guāngxiānshuāijiǎn
optical attenuation

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Category
Chinese