源
=
原
+
氵
:
The origin (源) of the H bomb can be traced back to when Yu the Great (yu) once forgot a lot of water bottles (氵) next to her A bomb (原) in the anthill's kitchen (an2) and accidentally detonated the bomb.
point / dot / drop / speck / o'clock / point (in space or time) / to draw a dot / to check on a list / to choose / to order (food in a restaurant) / to touch briefly / to hint / to light / to ignite / to pour a liquid drop by drop / (old) one fifth of a two-hour watch 更[geng1] / dot stroke in Chinese characters / classifier for items
点
=
占
+
灬
:
Dorothy Gale opened a new shop inside anthill. She's selling grilled vegetables, and many people are ordering them. On a plate, they only look like little spots or points.
地
=
也
+
土
:
Dorothy Gale (di) hates the cleanliness of the space station, so she used an excavator (也) in the space station's bathroom (Ø4) to dig a pile of dirt (土) out of the ground (地) for a mud bath.
址
=
土
+
止
:
James II of England (zh) found some old documents describing the location (址) of an old pirate treasure chest inside the space station (Ø3). He marks off the territory with a barrier (止) and builds up a huge pile of earth (土) as he digs for the treasure.