基本解释n. 四套公寓住宅楼同根派生 英汉例句I was responding to a call from a small brick fourplex in a quiet part of town. 我正在接电话，是从一座砖造的四套公寓住宅小楼打来的，位于城镇一个安静的区域。a fourplex apartment building. 四分式公寓大楼