fall off

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

▪ I. fall off phrasal verb [ fell off fallen off fallen off falls off falling off ]
If the amount, rate or quality of something falls off, it becomes smaller or lower
• Sales have been falling off recently.
Thesaurus⁺: ↑Becoming and making smaller or less ↑Becoming and making less strong
Main entry: fall_{phrasal verb}
 
▪ II. fall away/off phrasal verb [ fell away/off fallen away/off fallen away/off falls away/off falling away/off ]
to become smaller or lower in amount or rate
• Membership of the club has fallen away in recent months.
Thesaurus⁺: ↑Becoming and making smaller or less ↑Becoming and making less strong
Main entry: fall_{phrasal verb}