Halsey was identified as a leading proponent of the values of progressive education.哈尔西被认为是进步教育价值观的主要拥护者。Stapp became a strong early proponent of automobile seat belts.斯塔普是力主在汽车上采用座椅安全带的早期创导者.EXAMPLE: Our new boss a prop...
“斯蒂芬！”马西娅放声大喊。"Stephen!" shouted Marcia at the top of her voice.马西娅把他称作好朋友。Marcia had referred to him as a dear friend.马西娅苍白无力地一笑，摇了摇头。Marcia smiled wanly and shook her head....
A totally hypothetical high - speed , Metalclad carrier . The control car retracts into hull to lower wind resistance.一架设想中的 高速 全金属硬式飞艇,为了降低阻力,控制仓能够缩进蒙皮中....