错过（机会），无意中说出，失，放过...

let slip的音标：let slip的英式发音音标为：[let slip]let slip的美式发音音标为：[lɛt slɪp]...

We mustn't let slip such an opportunity.这样的机会我们不能错过.Don't let slip such a golden opportunity.机会难得,幸勿失之交臂.He let slip the bloodhounds.他放出猎犬....