コップの中なかの嵐あらしコップのなかのあらしMeanings1expression, nounstorm in a teacup; tempest in a teapotidiomatic expression›Idiomatic expression for making a big fuss over a trivial matter. Equivalent to the English 'storm in a teacup' or 'tempest in a teapot'.彼かれの怒いかりはコップの中
