短語詞組短語a port of entry 進口港;報關海港At Port of Entry 在入境口岸aerial port of entry 航空進口站OE port of entry 報關港口Gongbei Port of Entry 拱北口岸POE port of entry 報關港口POE E port of entry 報關港口date and port of entry 入境日期及口岸port of entry and exit 出入境口岸 返回 port of entry