under one's belt片语KK [ˋʌndɚ wʌnz bɛlt] /ˈʌndɚ wʌnz bɛlt/发音片语1已获得、已掌握、已具备She already has ten years of teaching experience under her belt.她已经累积了十年的教学经验。2已完成、已到手With two wins under their belt, the team looked unstoppable.拿下两场胜利之后,这支队伍看来势不可挡。3吃下肚、喝下肚口语He felt much better with a hot meal under his belt.吃了一顿热饭下肚,他感觉好多了。用这个字练口说→