来源:英文词典列表人气: 我来评论
discovering───v.发现;使被知晓(discover的ing形式)
covering fire───掩护火力
covering fires───掩护火力
discounting rate───贴现率;折现率
discoverers───n.发现者
discoveries───n.发现(discovery的复数)
chattering mark───[地质]颤动擦痕;颤痕
clearing mark───避险标志
clearing marks───避险标志
双语使用场景Discovering water on Mars was not quite as significant because the major hurdle to establishing permanent settlements there is the eight-month journey.───上发现水完全没有如此重要意义,因为在火星上建立永久定居点的主要障碍是路途时间,单片行程就有8个月之久。
US researchers have uncovered traces of an ancient lake on Mars boosting hopes of discovering evidence that billions of years ago the red planet hosted life.───美国研究人员日前在火星上找到了一个古老湖泊的痕迹。这使人们在该红色星球上发现数十亿年前生命迹象的希望大大增强。
Some highlight the philosophical challenges of discovering that life exists on Mars or elsewhere in the Universe, or indeed of finding that it does not.───有些人提出发现(火星或宇宙其它地方拥有生命时,或者发现火星没有生命时会遇到的哲学挑战;
英语使用场景