Microfractography
显微断谱学
🗣️ 情景例句
Too bad we can't bottle the sound.
不能将声音装瓶真是太可惜了。
Strong coffee often has a bitter taste.
浓咖啡通常有苦味道。
(remember how easily the Apollo astronauts bounded along),
还记得阿波罗飞船中的宇航员轻松地跳跃-