particle [pd:rtikl] n. A particle is a very small piece of something.
-> The bottles of wine were covered in a layer of dust particles. p l e a [pH:] n. A plea is a request that is urgent or emotional.
The poor, hungry man made a plea for food. refrain [rifrein] v. To refrain from something is to avoid doing it.
-» The doctor asked Mary to refrain from eating fast food as part of her diet. review [rivju:] n. A review of something is a formal inspection of it by people in authority.
-► The government ordered a careful review of the economic situation. sophisticated [saffstakeitid]adj. If someone is sophisticated, they know many things about the world.
-* Jake is one of the most sophisticated persons I’ve ever met. surrender [sarendar] V. To surrender something is to give it up.
-» The thief surrendered the money to the police when he was caught. upright [Aprait] adj. If something is upright, it is standing up straight.
-+ Meerkats can’t walk like humans, but they can stand upright. worthwhile [wareftwaii] adj. If something is worthwhile, it is important or useful.
-* On his visit to Canada, he realized studying English was worthwhile. kuchli xohish ko'plab, juda ko'p zarra ilitijo, o'tinch o'zini tiymoq tekshiruv ilg'or fikrli, ko'pni ko'rgan topshirmoq, bermoq tik, tikka foydali, arzirli
