The bird disappeared into the scrub. 鸟消失在矮树丛中。 The bird flapped its wings furiously. 那只鸟使劲地拍打着翅膀。 There was a bird perched on the roof. 有一只鸟落在屋顶上。 A bird had pecked a hole in the sack. 一只鸟把袋子啄了个洞。 The bird fanned out its tail feathers. 这只鸟把尾羽展成扇形。 The bird caught the insects in mid-air. 鸟在半空中捕捉了昆虫。 上一篇：insect可数吗? 下一篇：hardly是hard的副词形式吗? |