welshed的音标：...

v.不付赌金而溜掉( welsh的过去式和过去分词 )，逃避履行义务，逃避（责任等），对（某人）食言...

He gave us his solemn word, then he welshed on us.他向我们郑重承诺然后又对我们食言了。She welshed on ( the bargain she made with ) us.她与我们洽谈成交后又翻悔了.He often welshed on his promises.他过去经常逃避义务,不履行诺言....