n.

a plumbing fixture that sprays water over you

"they installed a shower in the bathroom"

washing yourself by standing upright under water sprayed from a nozzle

"he took a shower after the game"

同義詞：shower bath

a brief period of precipitation

"the game was interrupted by a brief shower"

同義詞：rain shower

a sudden downpour (as of tears or sparks etc) likened to a rain shower

"a little shower of rose petals"

同義詞：cascade

someone who organizes an exhibit for others to see

同義詞：exhibitorexhibitioner

a party of friends assembled to present gifts (usually of a specified kind) to a person

"her friends organized a baby shower for her when she was expecting"

Meteor showers and their parent comets
QCD Matrix Elements + Parton Showers
Interleaved parton showers and tuning prospects
NLO matrix elements and truncated showers
Comet showers and the steady-state infall of comets from the Oort cloud
Extinction of species by periodic comet showers
Matching NLO QCD and parton showers in heavy flavour production
Transverse-momentum-ordered showers and interleaved multiple interactions
Comparative study of various algorithms for the merging of parton showers and matrix elements in hadronic collisions
Two rare manifestations of melanomas: generalized cutaneous melanosis and rapid solar induction of showers of small pigmented lesion...