backwaterKK [ˋbæˏkwɔtɚ] /ˈbæˌkwɔtɚ/发音名词1穷乡僻壤、闭塞落后的地方贬义The town was a cultural backwater until the new museum opened.在新博物馆开幕前,这个小镇在文化上一片闭塞。2死水、滞水、回水Mosquitoes bred in the still backwaters behind the dam.蚊子在水坝后方的死水区大量繁殖。用这个字练口说→