She might have been mousy and dowdy but she would have been better than nothing.她也许是有点鼠头鼠脑、邋里邋遢, 但是有她总比没有强。

The man appeared to be in his 50s and had 'thin mousy features'.那个人看起来50多岁了, 长得“贼眉鼠眼的”。

He was aged between 25 and 30, with a medium build and mousy hair.他年龄在25至30岁之间, 中等个头, 灰褐色的头发。

I remember you as a mousy little thing who scarcely dared say boo to a goose.我记得你当时是个胆小如鼠、腼腆怕羞的小东西。

She didn't like being thought of as mousy and nervous.她不希望被看做是一个胆小如鼠、紧张怕事的人。