call of a wild goose
wild goose (esp. a lesser white-fronted goose, Anser erythropus)
tea made from twigs of high-quality tea plants (esp. gyokuro); high-grade kukicha (esp. from gyokuro)
「雁」 has other readings with different meanings.
wild goose
high-quality green tea
twig tea; stem tea; kukicha; tea made from twigs pruned from the tea plant duri…