Quaternarization
[化] 季铵化作用; 门秀金反应
🗣️ 情景例句
Well, they're babies.
嗯， 他们都是婴儿。
I remember the girl whose father goes there every spring.
我记得那个女孩的父亲每年春天都去那里。
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。