Knoff
一种荷兰小型二桅渔船
🗣️ 情景例句
Good night, Son.
晚安， 儿子。
What do you call this in English?
这个用英语怎么说？
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。