exteriorityn.外表(外表面；外部的事物；外在性)exteriorn.外部；外表；外景adj.外部的；表面的；对外的；户外的Exterior point of a set集的外点exterior wall structure外墙构造exterior emulsion paint外用乳胶漆exterior-type plywood外用胶合板exterior algebra bundle外代数丛exterior enclosure wall外围护墙exterior ballistic test外弹道试验exterior multiplication外乘exterior magnetic field外在磁场exterior penalty method外惩罚函数法