ritual kneeling to heaven and earth by bride and groom in a old-fashioned wedding ceremony
same as 拜天地
Definitions (粵典–words.hk)
動詞
中式嘅結婚傳統，婚禮嘅其中一環入面，新郎同新娘要對祖宗叩頭。 for the bride and the bridegroom to kow-tow to the ancestors as part of a traditional wedding ceremony
Definitions (Wiktionary)
verb, intransitive, verb-object
to make ceremonial obeisances; to perform the marriage ceremony; to ritually kneel to heaven and earth in a wedding ceremony (of bride and groom) (syn.) 拜天地
Definitions (Kaifangcidian)
（沒有對應漢語詞彙）
Examples (Tatoeba—Mandarin-English)
Mandarin
当你进入礼拜堂时，把你的帽子脱下来。
當你進入禮拜堂時，把你的帽子脫下來。
dāng nǐ jìn rù lǐ bài táng shí ， bǎ nǐ de mào zi tuō xià lái 。
Take your hat off when you enter a house of worship.