This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
俢 is a rare character whose exact historical development is uncertain. It visually contains 亻 (person) and a right side resembling 攸, but its origin and original meaning are unclear.
With no clear meaning, focus on the shape: a person 亻 beside a component that looks like a hand holding a stick (夂) with decorative strokes (彡). Picture someone tidying up or adjusting something, but remember the meaning is uncertain.
For シュウ, imagine a person 亻 carefully repairing a shoe: shoe -> シュウ, tying the shape to the reading.