nǐ
néng
yòng
ji̅
qì
ma
shì
wǒ
néng
yòng
ji̅
qì
Can you use machines? Yes. I can use machines!
you (informal, as opposed to courteous 您[nin2])

= + : Nefertiti and Rosa Luxemburg are sending you a peace dove inside the space station.
surname Neng
can / to be able to / might possibly / ability / (physics) energy

= + + : Mnemonic symbol: bicorne hat.

= + + : Napoleon and the moon are fighting over who's the real Napoleon in the engine's kitchen. They both wield a ladle each. During the battle, Napoleon destroys the moon's fake nose, while the moon dents Napoleon's bicorne hat.
to use / to employ / to have to / to eat or drink / expense or outlay / usefulness / hence / therefore

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

= + : 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.
machine / CL:臺|台[tai2],部[bu4],個|个[ge4]
(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic

= + : Joan of Arc (ji) made a machine (机) that fully automatically manufactures tables (几) out of Christmas trees (木) and tests it in front of the space station (Ø1).
device / tool / utensil / CL:臺|台[tai2]

= + : The Saint Bernard dog has been practising playing his bagpipe all day in the space station's bathroom. The Queen of Hearts is so annoyed that finally she grabbed a screwdriver as utensil to end this torture.
(coll.) what?
used in 嗎啡|吗啡[ma3 fei1]
(question particle for "yes-no" questions)

= + : On the ashram, Mahatma Gandhi asks the unicorn if he can eat its mandarin.
variant of 是[shi4] / (used in given names)
to be (followed by substantives only) / correct; right; true / (respectful acknowledgement of a command) very well / (adverb for emphatic assertion)

= + : Mnemonic symbol: a skull, from "to be or not to be".

Sherlock Holmes (sh) starts his day in the space station's bathroom (Ø4) with a mug of coffee (旦). Holding a skull (mnemonic symbol for 是) in his hands, he asks himself "to be, or not to be" (是). He wonders if he can make the skull come back to life using lots of coffee, and injects coffee from his mug into the skull using a syringe (龰).

= + + : Mnemonic symbol: a skull, from "to be or not to be".

Sherlock Holmes (sh) watches the Neanderthal Man (人) trying to climb to the sun (日) on a ladder (下) in the space station's bathroom (Ø4). Sherlock is afraid that he'll open the window, so he puts on a big skull (是) and scares him off.
I; me; my

= + : I (我) find Willy Walrus (w) lying motionless in the observatory's living room (o3), and there's a dagger-axe (戈) sticking right in his chest. I (我) try to pull it out while wearing a baseball glove (手).