He knew that the west coast of India had been the site of an ancient impact of unknown age and size.
他知道印度西海岸是年代和规模未知的古代碰撞的发生地。
How parental age increases autism risks remains unknown, but several hypotheses exist.
父母年龄是如何加大孤独症风险的仍是未知数,但存在一些假设。
Suffering from anxiety and increasingly frequent bouts of mental illness throughout his life, he died largely unknown at the age of 37 from a self-inflicted gunshot wound.
终身饱受焦虑等精神疾病的折磨,37岁由于不明原因饮弹自尽。
应用推荐