| 释义 | double-tongue I. \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun
 Etymology: double (I) + tongue, n.; from the foliose bract that grows from the cladophyll
 : a dwarf shrub (Ruscus hypoglossum) of southern Europe
 II. \| ̷ ̷ ̷ ̷| ̷ ̷\ intransitive verb
 Etymology: double (IV) + tongue, v.
 : to play a wind musical instrument by using the tongue in rapidly alternating articulations to produce enunciation of fast or repeated notes in groups of two
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