单词	average duty
释义	average duty [税收] 平均关税
随便看	surface vibration surface vibrational mode surface-vibrator surface vibrator surface view of epidermis surface view plan surface viscometer surface viscosimeter surface viscosity surface visibility surface vitrification surface void surface voids surface voltage surface-volume ratio surfaceward surfacewards surface warfare surface wash surface washing surface washoff surface wash pump surface waste surface-water surface water 等闲离别易销魂等闲老去年华促等闲陶写等闲风雨又纷纷筋体半痿痹筑场千步平如削筑坛开府筑雪堂居之答以退之听颖师琴诗最善答言楚征兵三人行必有我师三从三仙丹三代三代果三令五申三伏三伏天三传三位一体