单词	opening remarks
释义	opening remarks 开场白
随便看	feedback equalizer feedbacker feedback error control feedback error correction feedbackers feedback excitation feedback factor feedback filter feedback forecast feedback forecasting technique feedback form feedback fraction feedback frequency modulation feedback function feed back function feedback fund feedback gain feedback gain matrix feedback generator feedback heater feed back heater feedback heter feedback impedance feedback index feedback-induced intercavity noise 焙前蒸紫蕨焚之已成灰焚烧杀掠焚烧杀掠焚香卧瑶席焚香奠醑邀百样焚香独自语焚香独自语焦遂五斗方卓然然后协以律空座空廓空弹空当空心空心空心大老官空心毒空心汤团空心菜