-seeksafetyinflight;beatahastyretreat;fling[pick]upone'sheels;givelegbail;makeoneselfscarce;showacleanpairofheels;showone'sheels;slip[sneak]away;slinkoff[away];slopeoff;takeitonthelam;taketoone'sheels[legs]:
Thecatbeatahastyretreatwhenhesawthedogcoming.猫看到狗来时，就很快溜之大吉了。