stop-over, reside in, resident
駐 centers on stopping and staying in one place for a while: a stop-over, residing temporarily, or being a resident stationed somewhere.
駐 combines 馬 (horse) with 主, which likely contributes the sound. The original idea is a horse stopping or being stationed, extended to stopping over or residing.
A horse 馬 beside a master 主: imagine a horse stopping and staying put because its master has dismounted for a stop-over.
For チュウ, picture a horse chewing hay while stopped at an inn: chew -> チュウ, and the horse is residing there for the night.
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parking (a vehicle)
permanent stationing; staying permanently
parking; parking lot; parking space
residence; stay; (job) posting; being stationed (overseas, etc.)
stationing (e.g. of troops); garrison
stationing (troops); garrisoning
parking area for bicycles; bicycle parking
occupying forces (esp. of the Allies in Japan after World War II)
stationed in South Korea; resident in South Korea
occupation; stationing
no parking
stationed in the United States; resident in the United States
bus parking lot
memory-resident
perpendicular parking; side-by-side parking
Japanese invasion of French Indochina (1940)
overseas posting; expatriate (employee); expat
underground parking
private parking place
resident program; terminate and stay resident program