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额外性
額外性
éwàixìng
1. additionality (economics)

Character Breakdown

额
é
forehead; quota, amount
HSK 6 15 丶
外
wài
out, outside, external; foreign; in addition
HSK 2 5 丶
性
xìng
sex, nature, character; suffix converting a verb to an adjective
HSK 4 8 丶

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