甘霖

gānlín
  1. (literary) timely rainfall; good rain after a long drought
  2. timely rainfall; good rain after a long drought

Wiktionary

Entry Composition

=1 甘 Gān
  1. surname Gan
  2. abbr. for Gansu Province 甘肃省 Gānsù Shěng
=1 甘 gān
  1. (bound form) sweet; pleasant (contrasted with 苦 kǔ: bitter, unpleasant)
  2. to be willing (to do sth)
2 霖 lín continued rain