hng wu恒: permanent; lasting舞: dance; dancing酣歌恒舞: the drunken singing and the usual dancing恒误差: constant error恒午(恒星时零点: sidereal noon下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:恒舞，即可在微信中查询翻译
