Remating
重复配种
🗣️ 情景例句
I miss them.
我想念他们.
I guess it is.
我猜是这样。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。