ONE PHRASE, IN CONTEXT
be in on
参与；知晓（秘密或计划）
GET TO KNOW THE MEANING
读懂它，也学会这样说。
01参与；知晓（秘密或计划）
IN A SENTENCE
Only the stage manager and two actors were in on the surprise ending before opening night.
首演前，只有舞台监督和两位演员知道这个惊喜结局。
1 个义项
ONE PHRASE, IN CONTEXT
参与；知晓（秘密或计划）
GET TO KNOW THE MEANING
IN A SENTENCE
Only the stage manager and two actors were in on the surprise ending before opening night.
首演前，只有舞台监督和两位演员知道这个惊喜结局。