earthboundKK [ˋɝθˏbaʊnd] /ˈɝθˌbaʊnd/发音形容词1受地球束缚的、无法离地的、局限于地面的Unlike birds, we remain earthbound creatures without machines.和鸟类不同,没有机器我们就是受地球束缚的生物。2世俗的、平凡的、缺乏想像力的His poetry is too earthbound to move anyone deeply.他的诗太过平庸,无法深深打动任何人。3飞往地球的、返回地球的The earthbound capsule will splash down early tomorrow morning.这艘返回地球的太空舱将于明天清晨溅落海面。用这个字练口说→