Altmann's theory
[医] 阿耳特曼氏学说
🧩 词语组成解析
🗣️ 情景例句
Both?
一起？
Over 5,000 hours of work went into this software, and today it's my privilege to bring it to you.
这种软件的研制超过5000工作小时，今天我很荣辛地向你们展示它。
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。