הֲ֭תֵדַע עַל־מִפְלְשֵׂי־עָ֑ב מִ֝פְלְא֗וֹת תְּמִ֣ים דֵּעִֽים׃
雲彩怎樣鋪展，那知識完全者奇妙的作為，你知道嗎？
Rashi
the revelations of the clouds Heb. מפלשי, the revelation of the clouds, an expression of an open (מפלש) alley, i.e., to the length and the width of the clouds.
Rashi
Do you know concerning them, the wonders of Him Who is perfect in knowledge?