呉 — give, do something for

実家は呉服屋。

His parents ran a kimono fabric shop.

主に高級な呉服や風呂敷に使われる。

Chirimen cloth is used mainly for high-grade kimono and furoshiki (wrapping cloth).

だから皆仲良う手引き合ってやって呉れよ。

」 Help each other, everyone.'