Father says an owl is a good mouser, and can catch more mice than half a dozen cats.

爸爸说猫头鹰捕鼠手，只猫头鹰比五六只猫抓到的老鼠还要多。”

A bony mouser from downstairs would arch its back and rub mournfully against the slop jar.

楼下只瘦骨嶙峋的老鼠会弓， 伤地在污水罐上蹭来蹭去。

She's also a cat owner to a male mouser named " Okara, " which means soy fiber or tofu scraps in Japanese.

她还只名叫“Okara” 的雄性捕鼠器的猫主人， Okara 在日语中意为大豆纤维或豆腐屑。