Triserial
a. 排成三列的, 只有三个轮生体的
🗣️ 情景例句
I am too, Dad.
我也一样， 爸爸。
One sows another reaps.
不劳而获。
but I lacked for nothing, for he was both father and mother to me.
但我却什么都不缺，他既当父亲又当母亲。