例句： The area has a wealth of bird life. 这个地区栖息着大量的鸟。 The bird had escaped from captivity. 那只鸟已经逃离樊笼。 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。 上一篇：believe后面加什么形式 下一篇：just now是什么时态的时间标志词 |