Mation
n. 美信（中国大陆一家专业的商业数据服务商）
🗣️ 情景例句
Room service. May I help you?
客房服务部，需要我为您效劳吗？
Are you kidding?
你是开玩笑吧？
Some years ago an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.
前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。