短语词组短语amplexicaul stipule 抱茎托叶Stipule Stalk 托叶梗deciduous stipule 凋落托叶trachycarpus stipule 棕骨stipule length 托叶长度stipule willow [植]托叶柳Stipule Linear 托叶线Stipule Filiform 托叶丝状caducous stipule 早落托叶short stipule 短托叶 返回 stipule