雀の涙 - JP-EN Jisho

雀(すずめ)の涙(なみだ)

Other forms:

すずめの涙(なみだ)

スズメの涙(なみだ)

expressions (phrases, clauses, etc.)noun (common) (futsuumeishi)idiomatic expression

drop in the bucket; pittance; chicken feed; insignificant amount; sparrow tears