滴
=
啇
+
氵
:
Dorothy Gale (di) is watering the stem (啇) of the tree in front of the space station (Ø1). The water is dripping (滴) out of her water bottle (氵).
to irrigate / to pour / to install (software) / to record (music)
灌
=
氵
+
雚
:
Gitta Giraffe (gu) finds that the anthill's bathroom (an4) is infected with herons (雚), so she uses water bottles (氵) to pour (灌) water over them to make them fly away.