וְיִֽחֲל֣וּ כַמָּטָ֣ר לִ֑י וּ֝פִיהֶ֗ם פָּעֲר֥וּ לְמַלְקֽוֹשׁ׃
그들이 나 바라기를 비 같이 하였으며 입을 벌리기를 늦은 비 기다리듯 하였으므로
Rashi
after a long time After a long time they would speak, because most of their time was spent in silence, for they were anxiously waiting to hear my words.