WORD BY WORDexcavation英/ˌɛkskəvˈeɪʃən/美/ˌɛkskəˈveɪʃən/当前浏览器暂不支持朗读。 01n.挖掘, 发掘, 挖掘的洞the act of digging; a hole in the ground made by excavating