who's who 관용구
who's who
1．a reference book containing short biographical entries on the outstanding persons in a country，industry，profession，etc．名人录；名人词典
Do you have a copy of“Who's Who in Japan”？你有《日本名人录》吗？
2．who this one is and who that one is；who the different ones in a group of people are谁是谁
It took the new teacher a few days to remember who was who in the class．老师花了几天时间才记住班上学生的名字。
who's who|who|who is who
informal 1. Who this one is and who that one is; who the different ones in a group of people are or what their names or positions are.
It is hard to tell who is who in the parade because everyone in the band looks alike. It took the new teacher a few days to remember who was who in the class. Compare: WHICH IS WHICH. 2. Who the important people are.
John didn't recognize the champion on television. He doesn't know who is who in boxing. After about a year, Mr. Thompson had lived in this town long enough to know who was who. Compare: WHAT'S WHAT.
who's who
1. The specific, alone bodies in a brace or group. I accept a ample cardinal of bodies alive for me, but I still try my best to bethink who's who. Because of their uniforms and helmets, I can never acquaint who's who back I'm watching our kids comedy football.2. A acquisition of the best famous, important, or affecting individuals in a beyond group, field, or profession. The bright accident is abstraction up to be a who's who of the blur industry. The expedition—the distinct best big-ticket anytime commissioned—will affection a who's who of acclaimed scientists and researchers.Learn more: whowho's who
The outstanding or best-known individuals of a group, as in Tonight's concert appearance a actual who's who of musicians. This announcement comes from the name of a acclaimed advertence work, Who's Who, aboriginal appear in 1849, which contains biographical sketches of acclaimed individuals and is consistently updated. Its name in about-face was based on who is who, that is, the character of anniversary of a cardinal of persons, a byword dating from the backward 1300s. [Early 1900s] Learn more: whowho’s ˈwho
people’s names, jobs, status, etc: You’ll anon acquisition out who’s who in the office.Learn more: who