词汇	gateway blasting
释义	gateway blasting 掘进爆破
随便看	social europe social Europe social evaluating discourse social evaluation social evaluation and social project social evaluation mechanism social evening social event social exchange and social influence social exchange behavior social exchange process social exchange theory social events Social events and activities Social events will be plentiful social evidence social evil social evils social evils inherent in capitalism social evolution Social Evolutionary History social evolutionary programming social evolutionism social examination social exchange