emcees
n. 司仪,主持人( emcee的名词复数 )
v. 担任…的主持人,主持( emcee的第三人称单数 )
An emcee is the same as a master of ceremonies .
To emcee an event or performance of something means to act as master of ceremonies for it.
I'm going to be emceeing a costume contest...
我将担任一场扮装比赛的司仪。
That first night I emceed I was absolutely terrified.
第一次担任主持的那个晚上,我吓得完全乱了阵脚。