A dichroic guest-host polarizer comprises an oriented polymerized liquid crystal host and aligned therewith a dichroic guest.

本发明提供一种二色性宾-主起偏振器，其包括取向的聚合的液晶主体和随此取向的二色性客体。

youdao

A surprise appearance by Billy Crystal, considered by many to be the best Oscar host over the past 20 years, earned a standing ovation.

被认为是过去20年最优秀的奥斯卡主持人的比利·克里斯托出人意料的到场，赢得了全体起立热烈欢迎。

youdao

Everaldo created his Crystal icon set and inspired a whole host of amazing talented icon designers.

Everaldo创建了一个自己的水晶图标集，同时也激发很多有天赋的图标设计师的灵感。

youdao

Different Oscar hosts, different strategies: Eight-time host Billy Crystal managed to grab laughs with film spoofs, four-time host Whoopi Goldberg got grins with her lavish costumes and one-time host David Letterman at least got his audience to smile with his Uma (Thurman), Oprah (Winfrey) quip.

FORBES: Ellen's Tall Task

Murphy was supposed to host the Oscars last year and it might have marked something of a comeback for the comedian but he backed out at close to the last minute giving Bill Crystal his 9th opportunity to host the show.

FORBES: Why Oscar Nominees Bradley Cooper And Amy Adams Are Good Investments (For Now)

Last year, Billy Crystal made his ninth appearance as host after comic actor Eddie Murphy pulled out.

BBC: Family Guy creator Seth MacFarlane to host Oscars