to complain

https://tts.langeek.co/read?text=dG8gY29tcGxhaW4&hash=37d26b6a37e40d04c8f348fd49a983ec59429ed6&lang=en&cache-only=0&driver=googletts&accent=US

Here, you will learn some English words related to Opinions that are necessary for the General Training IELTS exam.