clock something up

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

clock sth up phrasal verb before or after object mainly UK informal [ clocks sth up clocking sth up clocked sth up clocked sth up clocked sth up ]
to win or achieve a large number of similar things
• The Australians have clocked up three gold medals and two silvers in the swimming events.
Thesaurus⁺: ↑Succeeding, achieving and fulfilling
Main entry: clock_{phrasal verb}