an agile tree-dwelling rodent with a bushy tail, typically feeding on nuts and seeds 松鼠
Family Sciuridae: several genera, in particular Sciurus, and numerous species 松鼠科:数属,尤指松鼠属,众多种 ■a related rodent of this family 松鼠科啮齿类动物。 (见ground squirrel, flying squirrel) ■[mass noun]the fur of the squirrel 松鼠的毛皮
[with obj.](squirrel something away)hide money or something of value in a safe place 把(钱或值钱的东西)藏起来,把(钱或值钱的东西)储藏好 the money was squirrelled away in foreign bank accounts. 这笔钱非常安全地存在外国银行的账户上。
[no obj., with adverbial of direction]move in an inquisitive and restless manner 不停(或不安)地探寻 they were squirrelling around in the woods in search of something. 他们焦躁不安地在树林里寻找什么东西。
语源
Middle English: shortening of Old French esquireul, from a diminutive of Latin sciurus, from Greek skiouros, from skia 'shade' + oura 'tail'. Current verb senses date from the early 20th cent