scaramouch
n. 胆小鬼;(古意大利喜剧中)懦弱而好吹牛的丑角
例句
The clown fishes looked a little fear and curious to me. Two of them observed me, the left one is a Scaramouch, it tried to get provide asap.
小丑鱼见到我既害怕又好奇,有的探身出来观察打量我,左边那条胆子似乎很小,只希望尽快躲藏到海葵的保护中去。