WORD BY WORDescalate英/ˈɛskɐlˌeɪt/美/ˈɛskəˌɫeɪt/当前浏览器暂不支持朗读。 01v.逐步扩大, 逐步升高, 逐步增强increase in extent or intensity02v.使逐步上升increase in extent or intensity