salicylaldehyde

/sal-uh-sil-al-duh-hahyd/US // ˌsæl ə sɪlˈæl dəˌhaɪd //

水杨醛,水杨酸醛,柳橙醛,杨柳青醛

Definitions

n.名词 noun

1
Chemistry.
- : an oily, slightly water-soluble liquid, C7H6O2, having an almondlike odor: used chiefly in perfumery and in the synthesis of coumarin.