rattle on

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

rattle on/away phrasal verb informal [ rattles on/away rattling on/away rattled on/away rattled on/away rattled on/away ]
to talk for a long time, especially about things that are not important
• She was on the phone for hours last night, just rattling on to her friends.
Thesaurus⁺: ↑Ways of talking
Main entry: rattle_{phrasal verb}