Student admin August 24, 2025 Subtitle rare Your browser does not support the audio element. Your browser does not support the audio element. not common; very unusual; It is rare to see snow here.
Student admin August 24, 2025 Subtitle presentation Your browser does not support the audio element. Your browser does not support the audio element. a talk where a new idea is shown; She gave a presentation on water conservation.
Student admin August 24, 2025 Subtitle useful Your browser does not support the audio element. Your browser does not support the audio element. helpful or practical; The internet is a useful tool for research.
Student admin August 24, 2025 Subtitle boring Your browser does not support the audio element. Your browser does not support the audio element. not interesting; tedious; The long movie was very boring.
Student admin August 24, 2025 Subtitle chemical Your browser does not support the audio element. Your browser does not support the audio element. a substance obtained by a chemical process; They use a chemical to clean the water.
