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环氧乙烷

huányǎngyǐwán

Traditional: 環氧乙烷

ethylene oxide

Character Breakdown

环
huán
bracelet, ring; to surround, to loop
HSK 3
氧
yǎng
oxygen
HSK 6
乙
yǐ
second; 2nd heavenly stem
HSK 5
烷
wán
alkane

Additional Information

Category
Chinese
HSK Character Level
—
HSK Word Level
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