service tree
service tree
noun
noun
- a Eurasian tree of the rose family, closely related to the rowan
花楸 - Genus Sorbus, family Rosaceae: the southern European true service tree (S. domestica), with compound leaves and green-brown fruits that are edible when overripe, and the wild service tree (S. torminalis), with lobed leaves and brown berries
花楸属，蔷薇科：包括花楸（拉丁名S. domestica)和治疝花楸（拉丁名S. torminalis)
- mid 16th cent.: service from an alteration of the plural of obsolete serve, from Old English syrfe, based on Latin sorbus
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