气象卫星

Mnemonic symbol: a balloon. The Queen of Hearts is disappointed by her balloons. She expected them to float upwards, but in the space station's bathroom, They float randomly in all directions.

象 = ⺈ + 口 + 豕 : Mnemonic symbol: I already used an ordinary elephant for 勹, which is fine, because 勹 appears many times and 象 only a few times. Thus to represent 象 I'll use a locomotive from 1844's Austria, which was called "KFNB Elephant".

象 = ⺈ + 口 + 豕 : Marie Curie sees the crane and the swine fight about a single mandarin in the anglepod's bathroom. To smooth down the differences, with a locomotive she drives a whole container of mandarins in the bathroom.

卫 = 工 + 亅 : A steel beam (工) came loose in the Eiffel Tower's bathroom (ei4). Willy Walrus (w) guards (卫) the scene with a crowbar (亅) against gazers until the construction team to repair it arrives.

星 = 日 + 生 : The sun (日) and a satellite (星) had a love affair and now have a baby: Xi Shi (xi) is quietly sleeping in her little cradle (生) in front of the engine ((e)ng1).