有些杏仁含有一种化学物质氢氰酸，它的名称缩写是HCN。
Some almonds do contain a chemical called hydrocyanic acid, abbreviated as HCN.
苦杏仁含有苦杏仁甙，它在酸或酶的作用下，可以分解产生氢氰酸和苯甲醛，氢氰酸剧毒。
The bitter almond contains amygdalin. Acid or enzyme can decompose amygdalin to prussic acid and benzaldehyde. Prussic acid is a poisonous substance.
苦杏仁含有苦杏仁甙，它在酸或酶的作用下，可以分解产生氢氰酸和苯甲醛，氢氰酸剧毒。
The bitter almond contains amygdalin. Acid or enzyme can decompose amygdalin to prussic acid and benzaldehyde. Prussic acid is a poisonous substance.
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