Meaning of らいはい in Japanese

彼は今礼拝中だ。
He is at church right now.

「ところで神社を知っていますか？」「軽く触れる程度には。信仰対象となった存在、いわゆるところの神格を祭る礼拝施設ね」
"By the way, do you know what a Shinto shrine is?" "I've a little bit of knowledge on the subject. It's a religious facility where that which is the object of worship, that called the genius loci, is enshrined."

システィナ礼拝堂は、１４７３年にバティカン宮殿内に建立された壮大な礼拝堂です。
The Sistine Chapel is a vast chapel built inside the Vatican Palace in 1473.