松口: 1.(张口放开) relax one's bite and release what is held2.(不坚持) become less intransigent; soften; relent 短语和例子最后母亲松口了, 同意孩子们不睡觉来看电视。 at last mother relented and allowed the children to stay up a
最后母亲松口了同意孩子们不睡觉来看电视: last mother relented and allowed the children to stay up and watch tv
