Words — 1 found
yǐ xī
ㄧˇ ㄒㄧ
乙 烯
乙 烯
  1. 1. ethylene
  2. 2. vinyl
Hanzi — 2 found
yǐ ㄧˇ 乙 乙
  1. 1. second
  2. 2. 2nd heavenly stem
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xī ㄒㄧ 烯 烯
  1. 1. alkene
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