Read Edit View history 苧烯 níngxī limonene Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 苧烯/薴烯 · níngxī · limonene 2026/03/04 苧烯 / 薴烯 níngxī limonene (chemistry) limonene 檸檬油的主要成分是苧烯。 created sense Mar 4, 2026, 02:25 AM