【机】 hydracrylic acid
ethylene
【化】 ethene; ethylene; olifiant gas
【医】 aethylenum; ethene; ethylene
【化】 ethylidene lactic acid; lactic acid; nancic acid
【医】 alpha-hydroxypropionic acid; ethylidene lactic acid; hydracrylic acid
lactic acid; oxypropionic acid; sarcolactic acid