ph.
1. 炫耀;卖弄;表现自己
If you say that someone is showing off, you are criticizing them for trying to impress people by showing in a very obvious way what they can do or what they own.
2. 卖弄，炫耀，显摆(某物)
If you show off something that you have, you show it to a lot of people or make it obvious that you have it, because you are proud of it.
3. 衬托;使夺目;使显得更漂亮(或迷人)
If something shows something off, it emphasizes its good features so that it looks especially attractive.
4. see also: show-off