masquerade

/ˌmæskərˈeɪd/

a party of guests wearing costumes and masks

中文释义：化装舞会；假面舞会

The annual masquerade ball attracted guests in elaborate costumes and masks.

一年一度的化装舞会吸引了穿着精致服装和面具的宾客。

She wore a Venetian mask to the masquerade, hiding her identity completely.

她戴着威尼斯面具参加化装舞会，完全隐藏了身份。