Whatsover
pn. 不论什么
🗣️ 情景例句
But, well,
但是，嗯，
What is this?
这是什么？
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。