释义 |
serve a purpose phrase C2 to have a use: 起作用 These small village shops serve a very useful purpose.村里的这些小商店非常有用。 These tall herbs serve a dual purpose of providing nectar as well as a place for the butterflies to perch. School uniforms also serve a useful purpose by identifying who belongs on campus. Do these ridiculous rules serve any purpose at all? Public information advertisements serve a valuable public purpose. See also
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