词典释义：
a small rodent that typically has a pointed snout, relatively large ears and eyes, and a long tail
鼠。
(in general use)any similar small mammal, such as a shrew or vole
（一般用语）小哺乳动物（如鼩鼱、田鼠）。
a shy, timid, and quiet person
胆怯的人；不声不响的人。
[mass noun]a dull light brown colour reminiscent of a mouse's fur
浅棕灰色；鼠皮色
-
her flaxen hair dulled to mouse .她那淡黄色的头发已经暗淡成鼠皮色。
(复亦作
【计算机】 鼠标。
〈非正式〉 （尤指眼部或其附近的）青肿；乌青块。
(of a cat or an owl)hunt for or catch mice
（猫，猫头鹰）捕鼠。
[with adverbial]prowl about as if searching
四处走动（如同搜寻一般）
-
he was mousing among the books of the old library .他在老图书馆的书堆中翻寻。
[with adverbial of direction]
【计算机】 〈非正式〉 用鼠标在计算机屏幕上移动光标
-
mouse your way over to the window and click on it .用鼠标将光标移至窗口，然后点击它。
"Old English
