常見(jiàn)例句And as Peter knocked at the door of the gate, a damsel came to hearken, named Rhoda.彼得敲外門,有一個(gè)使女,名叫羅大出來(lái)探聽(tīng)。The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.外門為聚氨脂發(fā)泡門,中空玻璃觀察窗,透視性好,保溫性能好。 返回 exterior door