His feet were frostbitten in the arctic snow.在北极雪地里他把脚冻伤了.Her hands were frostbitten.她手都冻了.Sometimes doctors have to remove frostbitten areas like fingers and toes.有时医生不得不移除被冻伤的手指和脚趾.Buhl was very lucky on Nanga Parbat ,...
...a flightless dinosaur.没有飞行能力的恐龙It comes from the flightless bird of the Australian outback.它来自于不会飞的鸟,澳大利亚的内陆地区.Dodos are flightless birds from the late Holocene.渡渡鸟是全新世晚期不会飞翔的鸟类.The penguin is a flightless bird.企鹅是一种不...