习惯用语

习 = ㇆ + 亠 : Marie Curie is practising to take off her beret using a plough in the space station's entrance.

习 = ㇆ + 亠 : Marie Curie is practising to take off her beret using a plough in the space station's entrance.

惯 = 忄 + 贯 : Gitta Giraffe (gu) has already gotten used to (惯) the strange customs in the anthill's bathroom (an4). There are many many flails (忄) stringed together (贯) hanging from the ceiling which have to be passed in order to use the bathroom.

用 = 丨 + 月 : Mnemonic symbol: a first aid kit. Can you see the cross on the container?

用 = 丨 + 月 : Yu the Great hurt her leg when she slipped in the engine's bathroom. The moon helps her to splint her leg using the bathroom's first aid kit and a dinosaur bone.

语 = 吾 + 讠 : Yu the Great is seeing some language advertisement on an advertising column in the space station. She decides to paint a big mandarin colored pentagram over the language ad.