单词	officiate at
释义	officiate at vi.主持
随便看	Know the mutant Know the mutant; kill the mutant know the path to Know the Project Manager Role know the rest of know the right from the wrong know the rope Know the steps to follow in the event of a loss know the stuffing out of know the time of day know the truth know the use of know the way blindfold know the way to know the way well know the world Know the world of slience! Lose voice know the ropes know the score know the standard Know the world of slience! Lose voice! know thoroughly know through know through and through know through and throught