雨
=
下
+
丶
+
冂
:
It is raining inside of the space station, and because of zero gravity, it is raining in every direction. Yu the Great can't just hide under a ladder covered with petal leaves, she also has to tug herself in a few maps.
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).