a large Japanese field mouse

big, large, great

being or growing wild

be or grow wild

赤, 朱, 紅, 緋: (colour) red (reddish), scarlet, crimson, vermilion (vermeil), cinnabar, ruby-red (rubeus), cherry-red, cerise, cardinal-red, carmine, wine-red, claret-red, blood-red (sanguine), coral-red, cochineal-red, rose-red (rosy, damask), brick-red, maroon, rust-red (rusty), rufous-red, gules-red, rufescent, auburn, russet.

a mouse or a rat / general term for members of superfamily Muroidea, including mice, rats, voles, hamsters, gerbils, and other similar rodents

鼠: mouse, rat / 杜松: temple juniper

熊鼠: a rat (rodent)

鼠海豚: a harbour porpoise

(slang) Alternative form of 大きいお友達