पुस्तक Total English - मध्यवर्ती उच्च - इकाई 3 - पाठ 1

used to express that something happens continuously from the beginning to the end of a period of time

के दौरान, बीच में

scientific knowledge put into practice in a particular area, especially in industry

प्रौद्योगिकी

ready for being used or acquired

उपलब्ध, खाली

a long movie full of adventure that could be about a historical event

महाकाव्य, महाकाव्य फिल्म

occurring or existing before what is being mentioned

पिछला, पूर्व