"Former astronaut Neil Armstrong addressed a crowd at the dedication of a new engineering building named after him at Purdue University, his alma mater," 美国前宇航员阿姆斯特朗在自己的母校普渡大学发表讲话,庆祝一座以他的名字命名的工程学大楼的落成。今天我们学习的词是alma mater...
"Former astronaut Neil Armstrong addressed a crowd at the dedication of a new engineering building named after him at Purdue University, his alma mater," 美国前宇航员阿姆斯特朗在自己的母校普渡大学发表讲话,庆祝一座以他的名字命名的工程学大楼的落成。今天我们学习的词是alma mater...