音標發(fā)音英式音標 [?p??t?k?l.?s]美式音標 [?p??rt?k?l.?s]英式發(fā)音 美式發(fā)音 基本解釋n.格子吊閘同根派生 portcullis相關詞英漢例句用作名詞 (n.)Most gateways had a metal grill called a portcullis.大多數(shù)通道上都裝有叫作吊閘的鐵格柵。portcullis更多例句英英字典劍橋英英字典 a strong gate made of bars with points at the bottom that hangs above the entrance to a castle and in the past was brought down to the ground in order to close the entrance against enemiesportcullis劍橋字典portcullis柯林斯字典