Notchboard
n. [建]梯級擱板
??? 情景例句
Speaking of mother and of father
談到孩子的爸， 孩子的媽，
He who says what he likes shall hear what he does not like.
歡喜說他歡喜的話者將要聽到他不歡喜的話。
All night long, people dance and sing.
整個夜晚人們載歌載舞。