港珠澳大桥gǎng zhū ào dà qiáogangzhuaodaqiaoHong Kong-Zhuhai-Macau BridgeCharacters in this word大big, great, vast, high, deep桥bridge港port, harbor, bay澳bay, cove, dock, inlet珠gem, jewel, pearl, precious stoneStudy it in Yanamino