The lead singer was prancing around with the microphone.首席歌手手执麦克风，神气地走来走去。He was horrified at the thought of his son prancing about on a stage in tights.一想到儿子身穿紧身衣在舞台上神气活现地走来走去，他就感到震惊。The King lifted Gretel on to his pra...
Crawfish, like shrimp or lobsters, belong to the scientific Crustacea.小龙虾和虾或龙虾一样, 在科学上属于甲壳纲动物.DESCRIPTION OF A NEW SPECIES OF THE GENUS HUNGAROCYPRIS vAVRA 1906 ( CRUSTACEA: OSTRACODA )大型介虫属一新种—— ( 甲壳纲: 介形亚纲 )What are th...